72236250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{6421}}^1$

素因数の和:6449

約数の個数: 60

約数和(自身を含む): 195607698

約数和(自身を除く): 123371448

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3750, 5625, 6421, 11250, 12842, 19263, 32105, 38526, 57789, 64210, 96315, 115578, 160525, 192630, 288945, 321050, 481575, 577890, 802625, 963150, 1444725, 1605250, 2407875, 2889450, 4013125, 4815750, 7223625, 8026250, 12039375, 14447250, 24078750, 36118125, 72236250]

約数ペア:

[(1, 72236250), (2, 36118125), (3, 24078750), (5, 14447250), (6, 12039375), (9, 8026250), (10, 7223625), (15, 4815750), (18, 4013125), (25, 2889450), (30, 2407875), (45, 1605250), (50, 1444725), (75, 963150), (90, 802625), (125, 577890), (150, 481575), (225, 321050), (250, 288945), (375, 192630), (450, 160525), (625, 115578), (750, 96315), (1125, 64210), (1250, 57789), (1875, 38526), (2250, 32105), (3750, 19263), (5625, 12842), (6421, 11250)]