52413750

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{1553}}^1$

素因数の和:1584

約数の個数: 80

約数和(自身を含む): 145640880

約数和(自身を除く): 93227130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 625, 675, 750, 1125, 1250, 1350, 1553, 1875, 2250, 3106, 3375, 3750, 4659, 5625, 6750, 7765, 9318, 11250, 13977, 15530, 16875, 23295, 27954, 33750, 38825, 41931, 46590, 69885, 77650, 83862, 116475, 139770, 194125, 209655, 232950, 349425, 388250, 419310, 582375, 698850, 970625, 1048275, 1164750, 1747125, 1941250, 2096550, 2911875, 3494250, 5241375, 5823750, 8735625, 10482750, 17471250, 26206875, 52413750]

約数ペア:

[(1, 52413750), (2, 26206875), (3, 17471250), (5, 10482750), (6, 8735625), (9, 5823750), (10, 5241375), (15, 3494250), (18, 2911875), (25, 2096550), (27, 1941250), (30, 1747125), (45, 1164750), (50, 1048275), (54, 970625), (75, 698850), (90, 582375), (125, 419310), (135, 388250), (150, 349425), (225, 232950), (250, 209655), (270, 194125), (375, 139770), (450, 116475), (625, 83862), (675, 77650), (750, 69885), (1125, 46590), (1250, 41931), (1350, 38825), (1553, 33750), (1875, 27954), (2250, 23295), (3106, 16875), (3375, 15530), (3750, 13977), (4659, 11250), (5625, 9318), (6750, 7765)]