29322800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5639}}^1$

素因数の和:5670

約数の個数: 60

約数和(自身を含む): 75880560

約数和(自身を除く): 46557760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 5639, 11278, 22556, 28195, 45112, 56390, 73307, 90224, 112780, 140975, 146614, 225560, 281950, 293228, 366535, 451120, 563900, 586456, 733070, 1127800, 1172912, 1466140, 1832675, 2255600, 2932280, 3665350, 5864560, 7330700, 14661400, 29322800]

約数ペア:

[(1, 29322800), (2, 14661400), (4, 7330700), (5, 5864560), (8, 3665350), (10, 2932280), (13, 2255600), (16, 1832675), (20, 1466140), (25, 1172912), (26, 1127800), (40, 733070), (50, 586456), (52, 563900), (65, 451120), (80, 366535), (100, 293228), (104, 281950), (130, 225560), (200, 146614), (208, 140975), (260, 112780), (325, 90224), (400, 73307), (520, 56390), (650, 45112), (1040, 28195), (1300, 22556), (2600, 11278), (5200, 5639)]