261585324

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 432

約数和(自身を含む): 972500256

約数和(自身を除く): 710914932

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 17, 18, 21, 22, 26, 28, 33, 34, 36, 39, 42, 44, 49, 51, 52, 61, 63, 66, 68, 77, 78, 84, 91, 98, 99, 102, 117, 119, 122, 126, 132, 143, 147, 153, 154, 156, 182, 183, 187, 196, 198, 204, 221, 231, 234, 238, 244, 252, 273, 286, 294, 306, 308, 357, 364, 366, 374, 396, 427, 429, 441, 442, 462, 468, 476, 539, 546, 549, 561, 572, 588, 612, 637, 663, 671, 693, 714, 732, 748, 793, 819, 833, 854, 858, 882, 884, 924, 1001, 1037, 1071, 1078, 1092, 1098, 1122, 1274, 1281, 1287, 1309, 1326, 1342, 1386, 1428, 1547, 1586, 1617, 1638, 1666, 1683, 1708, 1716, 1764, 1911, 1989, 2002, 2013, 2074, 2142, 2156, 2196, 2244, 2379, 2431, 2499, 2548, 2562, 2574, 2618, 2652, 2684, 2772, 2989, 3003, 3094, 3111, 3172, 3234, 3276, 3332, 3366, 3822, 3843, 3927, 3978, 4004, 4026, 4148, 4284, 4641, 4697, 4758, 4851, 4862, 4998, 5124, 5148, 5236, 5551, 5733, 5978, 6006, 6039, 6188, 6222, 6468, 6732, 7007, 7137, 7259, 7293, 7497, 7644, 7686, 7854, 7956, 8052, 8723, 8967, 9009, 9163, 9282, 9333, 9394, 9516, 9702, 9724, 9996, 10829, 11102, 11407, 11466, 11781, 11956, 12012, 12078, 12444, 13481, 13923, 14014, 14091, 14274, 14518, 14586, 14994, 15372, 15708, 16653, 17017, 17446, 17934, 18018, 18326, 18564, 18666, 18788, 19404, 21021, 21658, 21777, 21879, 22204, 22814, 22932, 23562, 24156, 26169, 26901, 26962, 27489, 27846, 28028, 28182, 28548, 29036, 29172, 29988, 32487, 32879, 33306, 34034, 34221, 34892, 35868, 36036, 36652, 37332, 38857, 40443, 42042, 42273, 43316, 43554, 43758, 45628, 47124, 49959, 50813, 51051, 52338, 53802, 53924, 54978, 55692, 56364, 61061, 63063, 64974, 65331, 65758, 66612, 68068, 68442, 77714, 78507, 79849, 80886, 82467, 84084, 84546, 87108, 87516, 94367, 97461, 98637, 99918, 101626, 102102, 102663, 104676, 107604, 109956, 116571, 119119, 121329, 122122, 126126, 129948, 130662, 131516, 136884, 148291, 152439, 153153, 155428, 157014, 159698, 161772, 164934, 169092, 183183, 188734, 194922, 197274, 199836, 203252, 204204, 205326, 233142, 238238, 239547, 242658, 244244, 252252, 261324, 283101, 295911, 296582, 304878, 306306, 314028, 319396, 329868, 349713, 357357, 366366, 377468, 389844, 394548, 410652, 427427, 444873, 457317, 466284, 476476, 479094, 485316, 549549, 558943, 566202, 591822, 593164, 609756, 612612, 660569, 699426, 714714, 718641, 732732, 849303, 854854, 889746, 914634, 958188, 1038037, 1072071, 1099098, 1117886, 1132404, 1183644, 1282281, 1321138, 1334619, 1398852, 1429428, 1437282, 1676829, 1698606, 1709708, 1779492, 1829268, 1981707, 2076074, 2144142, 2198196, 2235772, 2564562, 2642276, 2669238, 2874564, 3114111, 3353658, 3397212, 3846843, 3963414, 4152148, 4288284, 5030487, 5129124, 5338476, 5945121, 6228222, 6707316, 7266259, 7693686, 7926828, 9342333, 10060974, 11890242, 12456444, 14532518, 15387372, 18684666, 20121948, 21798777, 23780484, 29065036, 37369332, 43597554, 65396331, 87195108, 130792662, 261585324]

約数ペア:

[(1, 261585324), (2, 130792662), (3, 87195108), (4, 65396331), (6, 43597554), (7, 37369332), (9, 29065036), (11, 23780484), (12, 21798777), (13, 20121948), (14, 18684666), (17, 15387372), (18, 14532518), (21, 12456444), (22, 11890242), (26, 10060974), (28, 9342333), (33, 7926828), (34, 7693686), (36, 7266259), (39, 6707316), (42, 6228222), (44, 5945121), (49, 5338476), (51, 5129124), (52, 5030487), (61, 4288284), (63, 4152148), (66, 3963414), (68, 3846843), (77, 3397212), (78, 3353658), (84, 3114111), (91, 2874564), (98, 2669238), (99, 2642276), (102, 2564562), (117, 2235772), (119, 2198196), (122, 2144142), (126, 2076074), (132, 1981707), (143, 1829268), (147, 1779492), (153, 1709708), (154, 1698606), (156, 1676829), (182, 1437282), (183, 1429428), (187, 1398852), (196, 1334619), (198, 1321138), (204, 1282281), (221, 1183644), (231, 1132404), (234, 1117886), (238, 1099098), (244, 1072071), (252, 1038037), (273, 958188), (286, 914634), (294, 889746), (306, 854854), (308, 849303), (357, 732732), (364, 718641), (366, 714714), (374, 699426), (396, 660569), (427, 612612), (429, 609756), (441, 593164), (442, 591822), (462, 566202), (468, 558943), (476, 549549), (539, 485316), (546, 479094), (549, 476476), (561, 466284), (572, 457317), (588, 444873), (612, 427427), (637, 410652), (663, 394548), (671, 389844), (693, 377468), (714, 366366), (732, 357357), (748, 349713), (793, 329868), (819, 319396), (833, 314028), (854, 306306), (858, 304878), (882, 296582), (884, 295911), (924, 283101), (1001, 261324), (1037, 252252), (1071, 244244), (1078, 242658), (1092, 239547), (1098, 238238), (1122, 233142), (1274, 205326), (1281, 204204), (1287, 203252), (1309, 199836), (1326, 197274), (1342, 194922), (1386, 188734), (1428, 183183), (1547, 169092), (1586, 164934), (1617, 161772), (1638, 159698), (1666, 157014), (1683, 155428), (1708, 153153), (1716, 152439), (1764, 148291), (1911, 136884), (1989, 131516), (2002, 130662), (2013, 129948), (2074, 126126), (2142, 122122), (2156, 121329), (2196, 119119), (2244, 116571), (2379, 109956), (2431, 107604), (2499, 104676), (2548, 102663), (2562, 102102), (2574, 101626), (2618, 99918), (2652, 98637), (2684, 97461), (2772, 94367), (2989, 87516), (3003, 87108), (3094, 84546), (3111, 84084), (3172, 82467), (3234, 80886), (3276, 79849), (3332, 78507), (3366, 77714), (3822, 68442), (3843, 68068), (3927, 66612), (3978, 65758), (4004, 65331), (4026, 64974), (4148, 63063), (4284, 61061), (4641, 56364), (4697, 55692), (4758, 54978), (4851, 53924), (4862, 53802), (4998, 52338), (5124, 51051), (5148, 50813), (5236, 49959), (5551, 47124), (5733, 45628), (5978, 43758), (6006, 43554), (6039, 43316), (6188, 42273), (6222, 42042), (6468, 40443), (6732, 38857), (7007, 37332), (7137, 36652), (7259, 36036), (7293, 35868), (7497, 34892), (7644, 34221), (7686, 34034), (7854, 33306), (7956, 32879), (8052, 32487), (8723, 29988), (8967, 29172), (9009, 29036), (9163, 28548), (9282, 28182), (9333, 28028), (9394, 27846), (9516, 27489), (9702, 26962), (9724, 26901), (9996, 26169), (10829, 24156), (11102, 23562), (11407, 22932), (11466, 22814), (11781, 22204), (11956, 21879), (12012, 21777), (12078, 21658), (12444, 21021), (13481, 19404), (13923, 18788), (14014, 18666), (14091, 18564), (14274, 18326), (14518, 18018), (14586, 17934), (14994, 17446), (15372, 17017), (15708, 16653)]