133620760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36709}}^1$

素因数の和:36740

約数の個数: 64

約数和(自身を含む): 370036800

約数和(自身を除く): 236416040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 36709, 73418, 146836, 183545, 256963, 293672, 367090, 477217, 513926, 734180, 954434, 1027852, 1284815, 1468360, 1908868, 2055704, 2386085, 2569630, 3340519, 3817736, 4772170, 5139260, 6681038, 9544340, 10278520, 13362076, 16702595, 19088680, 26724152, 33405190, 66810380, 133620760]

約数ペア:

[(1, 133620760), (2, 66810380), (4, 33405190), (5, 26724152), (7, 19088680), (8, 16702595), (10, 13362076), (13, 10278520), (14, 9544340), (20, 6681038), (26, 5139260), (28, 4772170), (35, 3817736), (40, 3340519), (52, 2569630), (56, 2386085), (65, 2055704), (70, 1908868), (91, 1468360), (104, 1284815), (130, 1027852), (140, 954434), (182, 734180), (260, 513926), (280, 477217), (364, 367090), (455, 293672), (520, 256963), (728, 183545), (910, 146836), (1820, 73418), (3640, 36709)]