159941250

素因数分解:

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

素因数の和:715

約数の個数: 160

約数和(自身を含む): 508337280

約数和(自身を除く): 348396030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 125, 126, 135, 150, 175, 189, 210, 225, 250, 270, 315, 350, 375, 378, 450, 525, 625, 630, 675, 677, 750, 875, 945, 1050, 1125, 1250, 1350, 1354, 1575, 1750, 1875, 1890, 2031, 2250, 2625, 3150, 3375, 3385, 3750, 4062, 4375, 4725, 4739, 5250, 5625, 6093, 6750, 6770, 7875, 8750, 9450, 9478, 10155, 11250, 12186, 13125, 14217, 15750, 16875, 16925, 18279, 20310, 23625, 23695, 26250, 28434, 30465, 33750, 33850, 36558, 39375, 42651, 47250, 47390, 50775, 60930, 71085, 78750, 84625, 85302, 91395, 101550, 118125, 118475, 127953, 142170, 152325, 169250, 182790, 213255, 236250, 236950, 253875, 255906, 304650, 355425, 423125, 426510, 456975, 507750, 592375, 639765, 710850, 761625, 846250, 913950, 1066275, 1184750, 1269375, 1279530, 1523250, 1777125, 2132550, 2284875, 2538750, 2961875, 3198825, 3554250, 3808125, 4569750, 5331375, 5923750, 6397650, 7616250, 8885625, 10662750, 11424375, 15994125, 17771250, 22848750, 26656875, 31988250, 53313750, 79970625, 159941250]

約数ペア:

[(1, 159941250), (2, 79970625), (3, 53313750), (5, 31988250), (6, 26656875), (7, 22848750), (9, 17771250), (10, 15994125), (14, 11424375), (15, 10662750), (18, 8885625), (21, 7616250), (25, 6397650), (27, 5923750), (30, 5331375), (35, 4569750), (42, 3808125), (45, 3554250), (50, 3198825), (54, 2961875), (63, 2538750), (70, 2284875), (75, 2132550), (90, 1777125), (105, 1523250), (125, 1279530), (126, 1269375), (135, 1184750), (150, 1066275), (175, 913950), (189, 846250), (210, 761625), (225, 710850), (250, 639765), (270, 592375), (315, 507750), (350, 456975), (375, 426510), (378, 423125), (450, 355425), (525, 304650), (625, 255906), (630, 253875), (675, 236950), (677, 236250), (750, 213255), (875, 182790), (945, 169250), (1050, 152325), (1125, 142170), (1250, 127953), (1350, 118475), (1354, 118125), (1575, 101550), (1750, 91395), (1875, 85302), (1890, 84625), (2031, 78750), (2250, 71085), (2625, 60930), (3150, 50775), (3375, 47390), (3385, 47250), (3750, 42651), (4062, 39375), (4375, 36558), (4725, 33850), (4739, 33750), (5250, 30465), (5625, 28434), (6093, 26250), (6750, 23695), (6770, 23625), (7875, 20310), (8750, 18279), (9450, 16925), (9478, 16875), (10155, 15750), (11250, 14217), (12186, 13125)]