297769710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2017}}^1$

素因数の和:2090

約数の個数: 128

約数和(自身を含む): 883399680

約数和(自身を除く): 585629970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 37, 38, 42, 57, 70, 74, 95, 105, 111, 114, 133, 185, 190, 210, 222, 259, 266, 285, 370, 399, 518, 555, 570, 665, 703, 777, 798, 1110, 1295, 1330, 1406, 1554, 1995, 2017, 2109, 2590, 3515, 3885, 3990, 4034, 4218, 4921, 6051, 7030, 7770, 9842, 10085, 10545, 12102, 14119, 14763, 20170, 21090, 24605, 28238, 29526, 30255, 38323, 42357, 49210, 60510, 70595, 73815, 74629, 76646, 84714, 114969, 141190, 147630, 149258, 191615, 211785, 223887, 229938, 268261, 373145, 383230, 423570, 447774, 522403, 536522, 574845, 746290, 804783, 1044806, 1119435, 1149690, 1341305, 1417951, 1567209, 1609566, 2238870, 2612015, 2682610, 2835902, 3134418, 4023915, 4253853, 5224030, 7089755, 7836045, 8047830, 8507706, 9925657, 14179510, 15672090, 19851314, 21269265, 29776971, 42538530, 49628285, 59553942, 99256570, 148884855, 297769710]

約数ペア:

[(1, 297769710), (2, 148884855), (3, 99256570), (5, 59553942), (6, 49628285), (7, 42538530), (10, 29776971), (14, 21269265), (15, 19851314), (19, 15672090), (21, 14179510), (30, 9925657), (35, 8507706), (37, 8047830), (38, 7836045), (42, 7089755), (57, 5224030), (70, 4253853), (74, 4023915), (95, 3134418), (105, 2835902), (111, 2682610), (114, 2612015), (133, 2238870), (185, 1609566), (190, 1567209), (210, 1417951), (222, 1341305), (259, 1149690), (266, 1119435), (285, 1044806), (370, 804783), (399, 746290), (518, 574845), (555, 536522), (570, 522403), (665, 447774), (703, 423570), (777, 383230), (798, 373145), (1110, 268261), (1295, 229938), (1330, 223887), (1406, 211785), (1554, 191615), (1995, 149258), (2017, 147630), (2109, 141190), (2590, 114969), (3515, 84714), (3885, 76646), (3990, 74629), (4034, 73815), (4218, 70595), (4921, 60510), (6051, 49210), (7030, 42357), (7770, 38323), (9842, 30255), (10085, 29526), (10545, 28238), (12102, 24605), (14119, 21090), (14763, 20170)]