39784290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 126489600

約数和(自身を除く): 86705310

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 59, 65, 70, 78, 91, 95, 105, 114, 118, 130, 133, 169, 177, 182, 190, 195, 210, 247, 266, 273, 285, 295, 338, 354, 390, 399, 413, 455, 494, 507, 546, 570, 590, 665, 741, 767, 798, 826, 845, 885, 910, 1014, 1121, 1183, 1235, 1239, 1330, 1365, 1482, 1534, 1690, 1729, 1770, 1995, 2065, 2242, 2301, 2366, 2470, 2478, 2535, 2730, 3211, 3363, 3458, 3549, 3705, 3835, 3990, 4130, 4602, 5070, 5187, 5369, 5605, 5915, 6195, 6422, 6726, 7098, 7410, 7670, 7847, 8645, 9633, 9971, 10374, 10738, 11210, 11505, 11830, 12390, 14573, 15694, 16055, 16107, 16815, 17290, 17745, 19266, 19942, 22477, 23010, 23541, 25935, 26845, 29146, 29913, 32110, 32214, 33630, 35490, 39235, 43719, 44954, 47082, 48165, 49855, 51870, 53690, 59826, 67431, 69797, 72865, 78470, 80535, 87438, 96330, 99710, 102011, 112385, 117705, 134862, 139594, 145730, 149565, 161070, 189449, 204022, 209391, 218595, 224770, 235410, 299130, 306033, 337155, 348985, 378898, 418782, 437190, 510055, 568347, 612066, 674310, 697970, 947245, 1020110, 1046955, 1136694, 1326143, 1530165, 1894490, 2093910, 2652286, 2841735, 3060330, 3978429, 5683470, 6630715, 7956858, 13261430, 19892145, 39784290]

約数ペア:

[(1, 39784290), (2, 19892145), (3, 13261430), (5, 7956858), (6, 6630715), (7, 5683470), (10, 3978429), (13, 3060330), (14, 2841735), (15, 2652286), (19, 2093910), (21, 1894490), (26, 1530165), (30, 1326143), (35, 1136694), (38, 1046955), (39, 1020110), (42, 947245), (57, 697970), (59, 674310), (65, 612066), (70, 568347), (78, 510055), (91, 437190), (95, 418782), (105, 378898), (114, 348985), (118, 337155), (130, 306033), (133, 299130), (169, 235410), (177, 224770), (182, 218595), (190, 209391), (195, 204022), (210, 189449), (247, 161070), (266, 149565), (273, 145730), (285, 139594), (295, 134862), (338, 117705), (354, 112385), (390, 102011), (399, 99710), (413, 96330), (455, 87438), (494, 80535), (507, 78470), (546, 72865), (570, 69797), (590, 67431), (665, 59826), (741, 53690), (767, 51870), (798, 49855), (826, 48165), (845, 47082), (885, 44954), (910, 43719), (1014, 39235), (1121, 35490), (1183, 33630), (1235, 32214), (1239, 32110), (1330, 29913), (1365, 29146), (1482, 26845), (1534, 25935), (1690, 23541), (1729, 23010), (1770, 22477), (1995, 19942), (2065, 19266), (2242, 17745), (2301, 17290), (2366, 16815), (2470, 16107), (2478, 16055), (2535, 15694), (2730, 14573), (3211, 12390), (3363, 11830), (3458, 11505), (3549, 11210), (3705, 10738), (3835, 10374), (3990, 9971), (4130, 9633), (4602, 8645), (5070, 7847), (5187, 7670), (5369, 7410), (5605, 7098), (5915, 6726), (6195, 6422)]