23271000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{7757}}^1$

素因数の和:7781

約数の個数: 64

約数和(自身を含む): 72614880

約数和(自身を除く): 49343880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 7757, 15514, 23271, 31028, 38785, 46542, 62056, 77570, 93084, 116355, 155140, 186168, 193925, 232710, 310280, 387850, 465420, 581775, 775700, 930840, 969625, 1163550, 1551400, 1939250, 2327100, 2908875, 3878500, 4654200, 5817750, 7757000, 11635500, 23271000]

約数ペア:

[(1, 23271000), (2, 11635500), (3, 7757000), (4, 5817750), (5, 4654200), (6, 3878500), (8, 2908875), (10, 2327100), (12, 1939250), (15, 1551400), (20, 1163550), (24, 969625), (25, 930840), (30, 775700), (40, 581775), (50, 465420), (60, 387850), (75, 310280), (100, 232710), (120, 193925), (125, 186168), (150, 155140), (200, 116355), (250, 93084), (300, 77570), (375, 62056), (500, 46542), (600, 38785), (750, 31028), (1000, 23271), (1500, 15514), (3000, 7757)]