4569500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:88

約数の個数: 96

約数和(自身を含む): 11618880

約数和(自身を除く): 7049380

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 37, 38, 50, 52, 65, 74, 76, 95, 100, 125, 130, 148, 185, 190, 247, 250, 260, 325, 370, 380, 475, 481, 494, 500, 650, 703, 740, 925, 950, 962, 988, 1235, 1300, 1406, 1625, 1850, 1900, 1924, 2375, 2405, 2470, 2812, 3250, 3515, 3700, 4625, 4750, 4810, 4940, 6175, 6500, 7030, 9139, 9250, 9500, 9620, 12025, 12350, 14060, 17575, 18278, 18500, 24050, 24700, 30875, 35150, 36556, 45695, 48100, 60125, 61750, 70300, 87875, 91390, 120250, 123500, 175750, 182780, 228475, 240500, 351500, 456950, 913900, 1142375, 2284750, 4569500]

約数ペア:

[(1, 4569500), (2, 2284750), (4, 1142375), (5, 913900), (10, 456950), (13, 351500), (19, 240500), (20, 228475), (25, 182780), (26, 175750), (37, 123500), (38, 120250), (50, 91390), (52, 87875), (65, 70300), (74, 61750), (76, 60125), (95, 48100), (100, 45695), (125, 36556), (130, 35150), (148, 30875), (185, 24700), (190, 24050), (247, 18500), (250, 18278), (260, 17575), (325, 14060), (370, 12350), (380, 12025), (475, 9620), (481, 9500), (494, 9250), (500, 9139), (650, 7030), (703, 6500), (740, 6175), (925, 4940), (950, 4810), (962, 4750), (988, 4625), (1235, 3700), (1300, 3515), (1406, 3250), (1625, 2812), (1850, 2470), (1900, 2405), (1924, 2375)]