156926676400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{450421}}^1$

素因数の和:450519

約数の個数: 120

約数和(自身を含む): 412078475984

約数和(自身を除く): 255151799584

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 67, 80, 100, 104, 130, 134, 200, 208, 260, 268, 325, 335, 400, 520, 536, 650, 670, 871, 1040, 1072, 1300, 1340, 1675, 1742, 2600, 2680, 3350, 3484, 4355, 5200, 5360, 6700, 6968, 8710, 13400, 13936, 17420, 21775, 26800, 34840, 43550, 69680, 87100, 174200, 348400, 450421, 900842, 1801684, 2252105, 3603368, 4504210, 5855473, 7206736, 9008420, 11260525, 11710946, 18016840, 22521050, 23421892, 29277365, 30178207, 36033680, 45042100, 46843784, 58554730, 60356414, 90084200, 93687568, 117109460, 120712828, 146386825, 150891035, 180168400, 234218920, 241425656, 292773650, 301782070, 392316691, 468437840, 482851312, 585547300, 603564140, 754455175, 784633382, 1171094600, 1207128280, 1508910350, 1569266764, 1961583455, 2342189200, 2414256560, 3017820700, 3138533528, 3923166910, 6035641400, 6277067056, 7846333820, 9807917275, 12071282800, 15692667640, 19615834550, 31385335280, 39231669100, 78463338200, 156926676400]

約数ペア:

[(1, 156926676400), (2, 78463338200), (4, 39231669100), (5, 31385335280), (8, 19615834550), (10, 15692667640), (13, 12071282800), (16, 9807917275), (20, 7846333820), (25, 6277067056), (26, 6035641400), (40, 3923166910), (50, 3138533528), (52, 3017820700), (65, 2414256560), (67, 2342189200), (80, 1961583455), (100, 1569266764), (104, 1508910350), (130, 1207128280), (134, 1171094600), (200, 784633382), (208, 754455175), (260, 603564140), (268, 585547300), (325, 482851312), (335, 468437840), (400, 392316691), (520, 301782070), (536, 292773650), (650, 241425656), (670, 234218920), (871, 180168400), (1040, 150891035), (1072, 146386825), (1300, 120712828), (1340, 117109460), (1675, 93687568), (1742, 90084200), (2600, 60356414), (2680, 58554730), (3350, 46843784), (3484, 45042100), (4355, 36033680), (5200, 30178207), (5360, 29277365), (6700, 23421892), (6968, 22521050), (8710, 18016840), (13400, 11710946), (13936, 11260525), (17420, 9008420), (21775, 7206736), (26800, 5855473), (34840, 4504210), (43550, 3603368), (69680, 2252105), (87100, 1801684), (174200, 900842), (348400, 450421)]