23351250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:517

約数の個数: 80

約数和(自身を含む): 62979840

約数和(自身を除く): 39628590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 479, 625, 650, 750, 958, 975, 1250, 1437, 1625, 1875, 1950, 2395, 2874, 3250, 3750, 4790, 4875, 6227, 7185, 8125, 9750, 11975, 12454, 14370, 16250, 18681, 23950, 24375, 31135, 35925, 37362, 48750, 59875, 62270, 71850, 93405, 119750, 155675, 179625, 186810, 299375, 311350, 359250, 467025, 598750, 778375, 898125, 934050, 1556750, 1796250, 2335125, 3891875, 4670250, 7783750, 11675625, 23351250]

約数ペア:

[(1, 23351250), (2, 11675625), (3, 7783750), (5, 4670250), (6, 3891875), (10, 2335125), (13, 1796250), (15, 1556750), (25, 934050), (26, 898125), (30, 778375), (39, 598750), (50, 467025), (65, 359250), (75, 311350), (78, 299375), (125, 186810), (130, 179625), (150, 155675), (195, 119750), (250, 93405), (325, 71850), (375, 62270), (390, 59875), (479, 48750), (625, 37362), (650, 35925), (750, 31135), (958, 24375), (975, 23950), (1250, 18681), (1437, 16250), (1625, 14370), (1875, 12454), (1950, 11975), (2395, 9750), (2874, 8125), (3250, 7185), (3750, 6227), (4790, 4875)]