45036400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:251

約数の個数: 120

約数和(自身を含む): 118318320

約数和(自身を除く): 73281920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 37, 40, 50, 68, 74, 80, 85, 100, 136, 148, 170, 179, 185, 200, 272, 296, 340, 358, 370, 400, 425, 592, 629, 680, 716, 740, 850, 895, 925, 1258, 1360, 1432, 1480, 1700, 1790, 1850, 2516, 2864, 2960, 3043, 3145, 3400, 3580, 3700, 4475, 5032, 6086, 6290, 6623, 6800, 7160, 7400, 8950, 10064, 12172, 12580, 13246, 14320, 14800, 15215, 15725, 17900, 24344, 25160, 26492, 30430, 31450, 33115, 35800, 48688, 50320, 52984, 60860, 62900, 66230, 71600, 76075, 105968, 112591, 121720, 125800, 132460, 152150, 165575, 225182, 243440, 251600, 264920, 304300, 331150, 450364, 529840, 562955, 608600, 662300, 900728, 1125910, 1217200, 1324600, 1801456, 2251820, 2649200, 2814775, 4503640, 5629550, 9007280, 11259100, 22518200, 45036400]

約数ペア:

[(1, 45036400), (2, 22518200), (4, 11259100), (5, 9007280), (8, 5629550), (10, 4503640), (16, 2814775), (17, 2649200), (20, 2251820), (25, 1801456), (34, 1324600), (37, 1217200), (40, 1125910), (50, 900728), (68, 662300), (74, 608600), (80, 562955), (85, 529840), (100, 450364), (136, 331150), (148, 304300), (170, 264920), (179, 251600), (185, 243440), (200, 225182), (272, 165575), (296, 152150), (340, 132460), (358, 125800), (370, 121720), (400, 112591), (425, 105968), (592, 76075), (629, 71600), (680, 66230), (716, 62900), (740, 60860), (850, 52984), (895, 50320), (925, 48688), (1258, 35800), (1360, 33115), (1432, 31450), (1480, 30430), (1700, 26492), (1790, 25160), (1850, 24344), (2516, 17900), (2864, 15725), (2960, 15215), (3043, 14800), (3145, 14320), (3400, 13246), (3580, 12580), (3700, 12172), (4475, 10064), (5032, 8950), (6086, 7400), (6290, 7160), (6623, 6800)]