100703500

素因数分解:

$2^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 232727040

約数和(自身を除く): 132023540

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 73, 89, 100, 124, 125, 146, 155, 178, 250, 292, 310, 356, 365, 445, 500, 620, 730, 775, 890, 1460, 1550, 1780, 1825, 2225, 2263, 2759, 3100, 3650, 3875, 4450, 4526, 5518, 6497, 7300, 7750, 8900, 9052, 9125, 11036, 11125, 11315, 12994, 13795, 15500, 18250, 22250, 22630, 25988, 27590, 32485, 36500, 44500, 45260, 55180, 56575, 64970, 68975, 113150, 129940, 137950, 162425, 201407, 226300, 275900, 282875, 324850, 344875, 402814, 565750, 649700, 689750, 805628, 812125, 1007035, 1131500, 1379500, 1624250, 2014070, 3248500, 4028140, 5035175, 10070350, 20140700, 25175875, 50351750, 100703500]

約数ペア:

[(1, 100703500), (2, 50351750), (4, 25175875), (5, 20140700), (10, 10070350), (20, 5035175), (25, 4028140), (31, 3248500), (50, 2014070), (62, 1624250), (73, 1379500), (89, 1131500), (100, 1007035), (124, 812125), (125, 805628), (146, 689750), (155, 649700), (178, 565750), (250, 402814), (292, 344875), (310, 324850), (356, 282875), (365, 275900), (445, 226300), (500, 201407), (620, 162425), (730, 137950), (775, 129940), (890, 113150), (1460, 68975), (1550, 64970), (1780, 56575), (1825, 55180), (2225, 45260), (2263, 44500), (2759, 36500), (3100, 32485), (3650, 27590), (3875, 25988), (4450, 22630), (4526, 22250), (5518, 18250), (6497, 15500), (7300, 13795), (7750, 12994), (8900, 11315), (9052, 11125), (9125, 11036)]