421454124

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 384

約数和(自身を含む): 1477683200

約数和(自身を除く): 1056229076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 37, 38, 39, 42, 52, 54, 57, 61, 63, 74, 76, 78, 84, 91, 108, 111, 114, 117, 122, 126, 133, 148, 156, 171, 182, 183, 189, 222, 228, 234, 244, 247, 252, 259, 266, 273, 333, 342, 351, 364, 366, 378, 399, 427, 444, 468, 481, 494, 513, 518, 532, 546, 549, 666, 684, 702, 703, 732, 741, 756, 777, 793, 798, 819, 854, 962, 988, 999, 1026, 1036, 1092, 1098, 1159, 1197, 1281, 1332, 1404, 1406, 1443, 1482, 1554, 1586, 1596, 1638, 1647, 1708, 1729, 1924, 1998, 2052, 2109, 2196, 2223, 2257, 2318, 2331, 2379, 2394, 2457, 2562, 2812, 2886, 2964, 3108, 3172, 3276, 3294, 3367, 3458, 3477, 3591, 3843, 3996, 4218, 4329, 4446, 4514, 4636, 4662, 4758, 4788, 4914, 4921, 5124, 5187, 5551, 5772, 6327, 6588, 6669, 6734, 6771, 6916, 6954, 6993, 7137, 7182, 7686, 8113, 8436, 8658, 8892, 9028, 9139, 9324, 9516, 9828, 9842, 10101, 10374, 10431, 11102, 11529, 12654, 12987, 13338, 13468, 13542, 13908, 13986, 14274, 14364, 14763, 15067, 15372, 15561, 15799, 16226, 16653, 17316, 18278, 18981, 19684, 20202, 20313, 20748, 20862, 21411, 22204, 23058, 24339, 25308, 25974, 26676, 27084, 27417, 27972, 28548, 29341, 29526, 30134, 30303, 31122, 31293, 31598, 32452, 33306, 36556, 37962, 40404, 40626, 41724, 42822, 42883, 44289, 45201, 46116, 46683, 47397, 48678, 49959, 51948, 54834, 58682, 59052, 60268, 60606, 60939, 62244, 62586, 63196, 63973, 66612, 73017, 75924, 81252, 82251, 85644, 85766, 88023, 88578, 90402, 90909, 93366, 94794, 97356, 99918, 105469, 109668, 117364, 121212, 121878, 125172, 127946, 128649, 132867, 135603, 142191, 146034, 149877, 164502, 171532, 176046, 177156, 180804, 181818, 186732, 189588, 191919, 199836, 205387, 210938, 219051, 243756, 246753, 255892, 257298, 264069, 265734, 271206, 284382, 292068, 299754, 300181, 316407, 329004, 352092, 363636, 383838, 385947, 406809, 410774, 421876, 426573, 438102, 493506, 514596, 528138, 531468, 542412, 557479, 568764, 575757, 599508, 600362, 616161, 632814, 767676, 771894, 792207, 813618, 821548, 853146, 876204, 900543, 949221, 987012, 1056276, 1114958, 1151514, 1157841, 1200724, 1232322, 1265628, 1543788, 1584414, 1627236, 1672437, 1706292, 1727271, 1801086, 1848483, 1898442, 2229916, 2303028, 2315682, 2464644, 2701629, 2847663, 3168828, 3344874, 3454542, 3602172, 3696966, 3796884, 3902353, 4631364, 5017311, 5403258, 5545449, 5695326, 6689748, 6909084, 7393932, 7804706, 8104887, 10034622, 10806516, 11090898, 11390652, 11707059, 15051933, 15609412, 16209774, 20069244, 22181796, 23414118, 30103866, 32419548, 35121177, 46828236, 60207732, 70242354, 105363531, 140484708, 210727062, 421454124]

約数ペア:

[(1, 421454124), (2, 210727062), (3, 140484708), (4, 105363531), (6, 70242354), (7, 60207732), (9, 46828236), (12, 35121177), (13, 32419548), (14, 30103866), (18, 23414118), (19, 22181796), (21, 20069244), (26, 16209774), (27, 15609412), (28, 15051933), (36, 11707059), (37, 11390652), (38, 11090898), (39, 10806516), (42, 10034622), (52, 8104887), (54, 7804706), (57, 7393932), (61, 6909084), (63, 6689748), (74, 5695326), (76, 5545449), (78, 5403258), (84, 5017311), (91, 4631364), (108, 3902353), (111, 3796884), (114, 3696966), (117, 3602172), (122, 3454542), (126, 3344874), (133, 3168828), (148, 2847663), (156, 2701629), (171, 2464644), (182, 2315682), (183, 2303028), (189, 2229916), (222, 1898442), (228, 1848483), (234, 1801086), (244, 1727271), (247, 1706292), (252, 1672437), (259, 1627236), (266, 1584414), (273, 1543788), (333, 1265628), (342, 1232322), (351, 1200724), (364, 1157841), (366, 1151514), (378, 1114958), (399, 1056276), (427, 987012), (444, 949221), (468, 900543), (481, 876204), (494, 853146), (513, 821548), (518, 813618), (532, 792207), (546, 771894), (549, 767676), (666, 632814), (684, 616161), (702, 600362), (703, 599508), (732, 575757), (741, 568764), (756, 557479), (777, 542412), (793, 531468), (798, 528138), (819, 514596), (854, 493506), (962, 438102), (988, 426573), (999, 421876), (1026, 410774), (1036, 406809), (1092, 385947), (1098, 383838), (1159, 363636), (1197, 352092), (1281, 329004), (1332, 316407), (1404, 300181), (1406, 299754), (1443, 292068), (1482, 284382), (1554, 271206), (1586, 265734), (1596, 264069), (1638, 257298), (1647, 255892), (1708, 246753), (1729, 243756), (1924, 219051), (1998, 210938), (2052, 205387), (2109, 199836), (2196, 191919), (2223, 189588), (2257, 186732), (2318, 181818), (2331, 180804), (2379, 177156), (2394, 176046), (2457, 171532), (2562, 164502), (2812, 149877), (2886, 146034), (2964, 142191), (3108, 135603), (3172, 132867), (3276, 128649), (3294, 127946), (3367, 125172), (3458, 121878), (3477, 121212), (3591, 117364), (3843, 109668), (3996, 105469), (4218, 99918), (4329, 97356), (4446, 94794), (4514, 93366), (4636, 90909), (4662, 90402), (4758, 88578), (4788, 88023), (4914, 85766), (4921, 85644), (5124, 82251), (5187, 81252), (5551, 75924), (5772, 73017), (6327, 66612), (6588, 63973), (6669, 63196), (6734, 62586), (6771, 62244), (6916, 60939), (6954, 60606), (6993, 60268), (7137, 59052), (7182, 58682), (7686, 54834), (8113, 51948), (8436, 49959), (8658, 48678), (8892, 47397), (9028, 46683), (9139, 46116), (9324, 45201), (9516, 44289), (9828, 42883), (9842, 42822), (10101, 41724), (10374, 40626), (10431, 40404), (11102, 37962), (11529, 36556), (12654, 33306), (12987, 32452), (13338, 31598), (13468, 31293), (13542, 31122), (13908, 30303), (13986, 30134), (14274, 29526), (14364, 29341), (14763, 28548), (15067, 27972), (15372, 27417), (15561, 27084), (15799, 26676), (16226, 25974), (16653, 25308), (17316, 24339), (18278, 23058), (18981, 22204), (19684, 21411), (20202, 20862), (20313, 20748)]