168389970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6029}}^1$

素因数の和:6072

約数の個数: 96

約数和(自身を含む): 494942400

約数和(自身を除く): 326552430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 399, 490, 570, 665, 735, 798, 931, 1330, 1470, 1862, 1995, 2793, 3990, 4655, 5586, 6029, 9310, 12058, 13965, 18087, 27930, 30145, 36174, 42203, 60290, 84406, 90435, 114551, 126609, 180870, 211015, 229102, 253218, 295421, 343653, 422030, 572755, 590842, 633045, 687306, 801857, 886263, 1145510, 1266090, 1477105, 1603714, 1718265, 1772526, 2405571, 2954210, 3436530, 4009285, 4431315, 4811142, 5612999, 8018570, 8862630, 11225998, 12027855, 16838997, 24055710, 28064995, 33677994, 56129990, 84194985, 168389970]

約数ペア:

[(1, 168389970), (2, 84194985), (3, 56129990), (5, 33677994), (6, 28064995), (7, 24055710), (10, 16838997), (14, 12027855), (15, 11225998), (19, 8862630), (21, 8018570), (30, 5612999), (35, 4811142), (38, 4431315), (42, 4009285), (49, 3436530), (57, 2954210), (70, 2405571), (95, 1772526), (98, 1718265), (105, 1603714), (114, 1477105), (133, 1266090), (147, 1145510), (190, 886263), (210, 801857), (245, 687306), (266, 633045), (285, 590842), (294, 572755), (399, 422030), (490, 343653), (570, 295421), (665, 253218), (735, 229102), (798, 211015), (931, 180870), (1330, 126609), (1470, 114551), (1862, 90435), (1995, 84406), (2793, 60290), (3990, 42203), (4655, 36174), (5586, 30145), (6029, 27930), (9310, 18087), (12058, 13965)]