126611940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23189}}^1$

素因数の和:23221

約数の個数: 96

約数和(自身を含む): 436343040

約数和(自身を除く): 309731100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 23189, 46378, 69567, 92756, 115945, 139134, 162323, 231890, 278268, 301457, 324646, 347835, 463780, 486969, 602914, 649292, 695670, 811615, 904371, 973938, 1205828, 1391340, 1507285, 1623230, 1808742, 1947876, 2110199, 2434845, 3014570, 3246460, 3617484, 4220398, 4521855, 4869690, 6029140, 6330597, 8440796, 9043710, 9739380, 10550995, 12661194, 18087420, 21101990, 25322388, 31652985, 42203980, 63305970, 126611940]

約数ペア:

[(1, 126611940), (2, 63305970), (3, 42203980), (4, 31652985), (5, 25322388), (6, 21101990), (7, 18087420), (10, 12661194), (12, 10550995), (13, 9739380), (14, 9043710), (15, 8440796), (20, 6330597), (21, 6029140), (26, 4869690), (28, 4521855), (30, 4220398), (35, 3617484), (39, 3246460), (42, 3014570), (52, 2434845), (60, 2110199), (65, 1947876), (70, 1808742), (78, 1623230), (84, 1507285), (91, 1391340), (105, 1205828), (130, 973938), (140, 904371), (156, 811615), (182, 695670), (195, 649292), (210, 602914), (260, 486969), (273, 463780), (364, 347835), (390, 324646), (420, 301457), (455, 278268), (546, 231890), (780, 162323), (910, 139134), (1092, 115945), (1365, 92756), (1820, 69567), (2730, 46378), (5460, 23189)]