53313750

素因数分解:

$2^1\times 3^2\times 5^4\times 7^1\times {\mathrm{677}}^1$

素因数の和:712

約数の個数: 120

約数和(自身を含む): 165209616

約数和(自身を除く): 111895866

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 175, 210, 225, 250, 315, 350, 375, 450, 525, 625, 630, 677, 750, 875, 1050, 1125, 1250, 1354, 1575, 1750, 1875, 2031, 2250, 2625, 3150, 3385, 3750, 4062, 4375, 4739, 5250, 5625, 6093, 6770, 7875, 8750, 9478, 10155, 11250, 12186, 13125, 14217, 15750, 16925, 20310, 23695, 26250, 28434, 30465, 33850, 39375, 42651, 47390, 50775, 60930, 71085, 78750, 84625, 85302, 101550, 118475, 142170, 152325, 169250, 213255, 236950, 253875, 304650, 355425, 423125, 426510, 507750, 592375, 710850, 761625, 846250, 1066275, 1184750, 1269375, 1523250, 1777125, 2132550, 2538750, 2961875, 3554250, 3808125, 5331375, 5923750, 7616250, 8885625, 10662750, 17771250, 26656875, 53313750]

約数ペア:

[(1, 53313750), (2, 26656875), (3, 17771250), (5, 10662750), (6, 8885625), (7, 7616250), (9, 5923750), (10, 5331375), (14, 3808125), (15, 3554250), (18, 2961875), (21, 2538750), (25, 2132550), (30, 1777125), (35, 1523250), (42, 1269375), (45, 1184750), (50, 1066275), (63, 846250), (70, 761625), (75, 710850), (90, 592375), (105, 507750), (125, 426510), (126, 423125), (150, 355425), (175, 304650), (210, 253875), (225, 236950), (250, 213255), (315, 169250), (350, 152325), (375, 142170), (450, 118475), (525, 101550), (625, 85302), (630, 84625), (677, 78750), (750, 71085), (875, 60930), (1050, 50775), (1125, 47390), (1250, 42651), (1354, 39375), (1575, 33850), (1750, 30465), (1875, 28434), (2031, 26250), (2250, 23695), (2625, 20310), (3150, 16925), (3385, 15750), (3750, 14217), (4062, 13125), (4375, 12186), (4739, 11250), (5250, 10155), (5625, 9478), (6093, 8750), (6770, 7875)]