170026010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:492

約数の個数: 128

約数和(自身を含む): 418037760

約数和(自身を除く): 248011750

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 31, 34, 35, 55, 62, 70, 77, 85, 110, 119, 154, 155, 170, 187, 217, 238, 310, 341, 374, 385, 419, 434, 527, 595, 682, 770, 838, 935, 1054, 1085, 1190, 1309, 1705, 1870, 2095, 2170, 2387, 2618, 2635, 2933, 3410, 3689, 4190, 4609, 4774, 5270, 5797, 5866, 6545, 7123, 7378, 9218, 11594, 11935, 12989, 13090, 14246, 14665, 18445, 23045, 23870, 25978, 28985, 29330, 32263, 35615, 36890, 40579, 46090, 49861, 57970, 64526, 64945, 71230, 78353, 81158, 90923, 99722, 129890, 142879, 156706, 161315, 181846, 202895, 220813, 249305, 285758, 322630, 391765, 405790, 441626, 454615, 498610, 548471, 714395, 783530, 909230, 1000153, 1096942, 1104065, 1428790, 1545691, 2000306, 2208130, 2428943, 2742355, 3091382, 4857886, 5000765, 5484710, 7728455, 10001530, 12144715, 15456910, 17002601, 24289430, 34005202, 85013005, 170026010]

約数ペア:

[(1, 170026010), (2, 85013005), (5, 34005202), (7, 24289430), (10, 17002601), (11, 15456910), (14, 12144715), (17, 10001530), (22, 7728455), (31, 5484710), (34, 5000765), (35, 4857886), (55, 3091382), (62, 2742355), (70, 2428943), (77, 2208130), (85, 2000306), (110, 1545691), (119, 1428790), (154, 1104065), (155, 1096942), (170, 1000153), (187, 909230), (217, 783530), (238, 714395), (310, 548471), (341, 498610), (374, 454615), (385, 441626), (419, 405790), (434, 391765), (527, 322630), (595, 285758), (682, 249305), (770, 220813), (838, 202895), (935, 181846), (1054, 161315), (1085, 156706), (1190, 142879), (1309, 129890), (1705, 99722), (1870, 90923), (2095, 81158), (2170, 78353), (2387, 71230), (2618, 64945), (2635, 64526), (2933, 57970), (3410, 49861), (3689, 46090), (4190, 40579), (4609, 36890), (4774, 35615), (5270, 32263), (5797, 29330), (5866, 28985), (6545, 25978), (7123, 23870), (7378, 23045), (9218, 18445), (11594, 14665), (11935, 14246), (12989, 13090)]