284067420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52027}}^1$

素因数の和:52059

約数の個数: 96

約数和(自身を含む): 978958848

約数和(自身を除く): 694891428

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, 52027, 104054, 156081, 208108, 260135, 312162, 364189, 520270, 624324, 676351, 728378, 780405, 1040540, 1092567, 1352702, 1456756, 1560810, 1820945, 2029053, 2185134, 2705404, 3121620, 3381755, 3641890, 4058106, 4370268, 4734457, 5462835, 6763510, 7283780, 8116212, 9468914, 10145265, 10925670, 13527020, 14203371, 18937828, 20290530, 21851340, 23672285, 28406742, 40581060, 47344570, 56813484, 71016855, 94689140, 142033710, 284067420]

約数ペア:

[(1, 284067420), (2, 142033710), (3, 94689140), (4, 71016855), (5, 56813484), (6, 47344570), (7, 40581060), (10, 28406742), (12, 23672285), (13, 21851340), (14, 20290530), (15, 18937828), (20, 14203371), (21, 13527020), (26, 10925670), (28, 10145265), (30, 9468914), (35, 8116212), (39, 7283780), (42, 6763510), (52, 5462835), (60, 4734457), (65, 4370268), (70, 4058106), (78, 3641890), (84, 3381755), (91, 3121620), (105, 2705404), (130, 2185134), (140, 2029053), (156, 1820945), (182, 1560810), (195, 1456756), (210, 1352702), (260, 1092567), (273, 1040540), (364, 780405), (390, 728378), (420, 676351), (455, 624324), (546, 520270), (780, 364189), (910, 312162), (1092, 260135), (1365, 208108), (1820, 156081), (2730, 104054), (5460, 52027)]