73759140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 384

約数和(自身を含む): 301056000

約数和(自身を除く): 227296860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 27, 28, 30, 35, 36, 38, 39, 42, 45, 52, 54, 57, 60, 63, 65, 70, 76, 78, 79, 84, 90, 91, 95, 105, 108, 114, 117, 126, 130, 133, 135, 140, 156, 158, 171, 180, 182, 189, 190, 195, 210, 228, 234, 237, 247, 252, 260, 266, 270, 273, 285, 315, 316, 342, 351, 364, 378, 380, 390, 395, 399, 420, 455, 468, 474, 494, 513, 532, 540, 546, 553, 570, 585, 630, 665, 684, 702, 711, 741, 756, 780, 790, 798, 819, 855, 910, 945, 948, 988, 1026, 1027, 1092, 1106, 1140, 1170, 1185, 1197, 1235, 1260, 1330, 1365, 1404, 1422, 1482, 1501, 1580, 1596, 1638, 1659, 1710, 1729, 1755, 1820, 1890, 1995, 2052, 2054, 2133, 2212, 2223, 2340, 2370, 2394, 2457, 2470, 2565, 2660, 2730, 2765, 2844, 2964, 3002, 3081, 3276, 3318, 3420, 3458, 3510, 3555, 3591, 3705, 3780, 3990, 4095, 4108, 4266, 4446, 4503, 4740, 4788, 4914, 4940, 4977, 5130, 5135, 5187, 5460, 5530, 5985, 6004, 6162, 6636, 6669, 6916, 7020, 7110, 7182, 7189, 7410, 7505, 7980, 8190, 8295, 8532, 8645, 8892, 9006, 9243, 9828, 9954, 10260, 10270, 10374, 10507, 10665, 11060, 11115, 11970, 12285, 12324, 13338, 13509, 14220, 14364, 14378, 14820, 14931, 15010, 15405, 15561, 16380, 16590, 17290, 17955, 18012, 18486, 19513, 19908, 20540, 20748, 21014, 21330, 21567, 22230, 22515, 23940, 24570, 24885, 25935, 26676, 27018, 27729, 28756, 29862, 30020, 30810, 31122, 31521, 33180, 33345, 34580, 35910, 35945, 36972, 39026, 40527, 42028, 42660, 43134, 44460, 45030, 46215, 46683, 49140, 49770, 51870, 52535, 54036, 55458, 58539, 59724, 61620, 62244, 63042, 64701, 66690, 67545, 71820, 71890, 74655, 77805, 78052, 81054, 86268, 90060, 92430, 93366, 94563, 97565, 99540, 103740, 105070, 107835, 110916, 117078, 126084, 129402, 133380, 135090, 136591, 138645, 143780, 149310, 155610, 157605, 162108, 175617, 184860, 186732, 189126, 194103, 195130, 202635, 210140, 215670, 233415, 234156, 258804, 270180, 273182, 277290, 283689, 292695, 298620, 311220, 315210, 323505, 351234, 378252, 388206, 390260, 405270, 409773, 431340, 466830, 472815, 526851, 546364, 554580, 567378, 585390, 630420, 647010, 682955, 702468, 776412, 810540, 819546, 878085, 933660, 945630, 970515, 1053702, 1134756, 1170780, 1229319, 1294020, 1365910, 1418445, 1639092, 1756170, 1891260, 1941030, 2048865, 2107404, 2458638, 2634255, 2731820, 2836890, 3512340, 3687957, 3882060, 4097730, 4917276, 5268510, 5673780, 6146595, 7375914, 8195460, 10537020, 12293190, 14751828, 18439785, 24586380, 36879570, 73759140]

約数ペア:

[(1, 73759140), (2, 36879570), (3, 24586380), (4, 18439785), (5, 14751828), (6, 12293190), (7, 10537020), (9, 8195460), (10, 7375914), (12, 6146595), (13, 5673780), (14, 5268510), (15, 4917276), (18, 4097730), (19, 3882060), (20, 3687957), (21, 3512340), (26, 2836890), (27, 2731820), (28, 2634255), (30, 2458638), (35, 2107404), (36, 2048865), (38, 1941030), (39, 1891260), (42, 1756170), (45, 1639092), (52, 1418445), (54, 1365910), (57, 1294020), (60, 1229319), (63, 1170780), (65, 1134756), (70, 1053702), (76, 970515), (78, 945630), (79, 933660), (84, 878085), (90, 819546), (91, 810540), (95, 776412), (105, 702468), (108, 682955), (114, 647010), (117, 630420), (126, 585390), (130, 567378), (133, 554580), (135, 546364), (140, 526851), (156, 472815), (158, 466830), (171, 431340), (180, 409773), (182, 405270), (189, 390260), (190, 388206), (195, 378252), (210, 351234), (228, 323505), (234, 315210), (237, 311220), (247, 298620), (252, 292695), (260, 283689), (266, 277290), (270, 273182), (273, 270180), (285, 258804), (315, 234156), (316, 233415), (342, 215670), (351, 210140), (364, 202635), (378, 195130), (380, 194103), (390, 189126), (395, 186732), (399, 184860), (420, 175617), (455, 162108), (468, 157605), (474, 155610), (494, 149310), (513, 143780), (532, 138645), (540, 136591), (546, 135090), (553, 133380), (570, 129402), (585, 126084), (630, 117078), (665, 110916), (684, 107835), (702, 105070), (711, 103740), (741, 99540), (756, 97565), (780, 94563), (790, 93366), (798, 92430), (819, 90060), (855, 86268), (910, 81054), (945, 78052), (948, 77805), (988, 74655), (1026, 71890), (1027, 71820), (1092, 67545), (1106, 66690), (1140, 64701), (1170, 63042), (1185, 62244), (1197, 61620), (1235, 59724), (1260, 58539), (1330, 55458), (1365, 54036), (1404, 52535), (1422, 51870), (1482, 49770), (1501, 49140), (1580, 46683), (1596, 46215), (1638, 45030), (1659, 44460), (1710, 43134), (1729, 42660), (1755, 42028), (1820, 40527), (1890, 39026), (1995, 36972), (2052, 35945), (2054, 35910), (2133, 34580), (2212, 33345), (2223, 33180), (2340, 31521), (2370, 31122), (2394, 30810), (2457, 30020), (2470, 29862), (2565, 28756), (2660, 27729), (2730, 27018), (2765, 26676), (2844, 25935), (2964, 24885), (3002, 24570), (3081, 23940), (3276, 22515), (3318, 22230), (3420, 21567), (3458, 21330), (3510, 21014), (3555, 20748), (3591, 20540), (3705, 19908), (3780, 19513), (3990, 18486), (4095, 18012), (4108, 17955), (4266, 17290), (4446, 16590), (4503, 16380), (4740, 15561), (4788, 15405), (4914, 15010), (4940, 14931), (4977, 14820), (5130, 14378), (5135, 14364), (5187, 14220), (5460, 13509), (5530, 13338), (5985, 12324), (6004, 12285), (6162, 11970), (6636, 11115), (6669, 11060), (6916, 10665), (7020, 10507), (7110, 10374), (7182, 10270), (7189, 10260), (7410, 9954), (7505, 9828), (7980, 9243), (8190, 9006), (8295, 8892), (8532, 8645)]