65959530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:720

約数の個数: 128

約数和(自身を含む): 200406528

約数和(自身を除く): 134446998

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 37, 39, 42, 65, 70, 74, 78, 91, 105, 111, 130, 182, 185, 195, 210, 222, 259, 273, 370, 390, 455, 481, 518, 546, 555, 653, 777, 910, 962, 1110, 1295, 1306, 1365, 1443, 1554, 1959, 2405, 2590, 2730, 2886, 3265, 3367, 3885, 3918, 4571, 4810, 6530, 6734, 7215, 7770, 8489, 9142, 9795, 10101, 13713, 14430, 16835, 16978, 19590, 20202, 22855, 24161, 25467, 27426, 33670, 42445, 45710, 48322, 50505, 50934, 59423, 68565, 72483, 84890, 101010, 118846, 120805, 127335, 137130, 144966, 169127, 178269, 241610, 254670, 297115, 314093, 338254, 356538, 362415, 507381, 594230, 628186, 724830, 845635, 891345, 942279, 1014762, 1570465, 1691270, 1782690, 1884558, 2198651, 2536905, 3140930, 4397302, 4711395, 5073810, 6595953, 9422790, 10993255, 13191906, 21986510, 32979765, 65959530]

約数ペア:

[(1, 65959530), (2, 32979765), (3, 21986510), (5, 13191906), (6, 10993255), (7, 9422790), (10, 6595953), (13, 5073810), (14, 4711395), (15, 4397302), (21, 3140930), (26, 2536905), (30, 2198651), (35, 1884558), (37, 1782690), (39, 1691270), (42, 1570465), (65, 1014762), (70, 942279), (74, 891345), (78, 845635), (91, 724830), (105, 628186), (111, 594230), (130, 507381), (182, 362415), (185, 356538), (195, 338254), (210, 314093), (222, 297115), (259, 254670), (273, 241610), (370, 178269), (390, 169127), (455, 144966), (481, 137130), (518, 127335), (546, 120805), (555, 118846), (653, 101010), (777, 84890), (910, 72483), (962, 68565), (1110, 59423), (1295, 50934), (1306, 50505), (1365, 48322), (1443, 45710), (1554, 42445), (1959, 33670), (2405, 27426), (2590, 25467), (2730, 24161), (2886, 22855), (3265, 20202), (3367, 19590), (3885, 16978), (3918, 16835), (4571, 14430), (4810, 13713), (6530, 10101), (6734, 9795), (7215, 9142), (7770, 8489)]