159547500

素因数分解:

$2^2\times 3^2\times 5^4\times 7^1\times {\mathrm{1013}}^1$

素因数の和:1050

約数の個数: 180

約数和(自身を含む): 576527952

約数和(自身を除く): 416980452

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 625, 630, 700, 750, 875, 900, 1013, 1050, 1125, 1250, 1260, 1500, 1575, 1750, 1875, 2026, 2100, 2250, 2500, 2625, 3039, 3150, 3500, 3750, 4052, 4375, 4500, 5065, 5250, 5625, 6078, 6300, 7091, 7500, 7875, 8750, 9117, 10130, 10500, 11250, 12156, 13125, 14182, 15195, 15750, 17500, 18234, 20260, 21273, 22500, 25325, 26250, 28364, 30390, 31500, 35455, 36468, 39375, 42546, 45585, 50650, 52500, 60780, 63819, 70910, 75975, 78750, 85092, 91170, 101300, 106365, 126625, 127638, 141820, 151950, 157500, 177275, 182340, 212730, 227925, 253250, 255276, 303900, 319095, 354550, 379875, 425460, 455850, 506500, 531825, 633125, 638190, 709100, 759750, 886375, 911700, 1063650, 1139625, 1266250, 1276380, 1519500, 1595475, 1772750, 1899375, 2127300, 2279250, 2532500, 2659125, 3190950, 3545500, 3798750, 4431875, 4558500, 5318250, 5698125, 6381900, 7597500, 7977375, 8863750, 10636500, 11396250, 13295625, 15954750, 17727500, 22792500, 26591250, 31909500, 39886875, 53182500, 79773750, 159547500]

約数ペア:

[(1, 159547500), (2, 79773750), (3, 53182500), (4, 39886875), (5, 31909500), (6, 26591250), (7, 22792500), (9, 17727500), (10, 15954750), (12, 13295625), (14, 11396250), (15, 10636500), (18, 8863750), (20, 7977375), (21, 7597500), (25, 6381900), (28, 5698125), (30, 5318250), (35, 4558500), (36, 4431875), (42, 3798750), (45, 3545500), (50, 3190950), (60, 2659125), (63, 2532500), (70, 2279250), (75, 2127300), (84, 1899375), (90, 1772750), (100, 1595475), (105, 1519500), (125, 1276380), (126, 1266250), (140, 1139625), (150, 1063650), (175, 911700), (180, 886375), (210, 759750), (225, 709100), (250, 638190), (252, 633125), (300, 531825), (315, 506500), (350, 455850), (375, 425460), (420, 379875), (450, 354550), (500, 319095), (525, 303900), (625, 255276), (630, 253250), (700, 227925), (750, 212730), (875, 182340), (900, 177275), (1013, 157500), (1050, 151950), (1125, 141820), (1250, 127638), (1260, 126625), (1500, 106365), (1575, 101300), (1750, 91170), (1875, 85092), (2026, 78750), (2100, 75975), (2250, 70910), (2500, 63819), (2625, 60780), (3039, 52500), (3150, 50650), (3500, 45585), (3750, 42546), (4052, 39375), (4375, 36468), (4500, 35455), (5065, 31500), (5250, 30390), (5625, 28364), (6078, 26250), (6300, 25325), (7091, 22500), (7500, 21273), (7875, 20260), (8750, 18234), (9117, 17500), (10130, 15750), (10500, 15195), (11250, 14182), (12156, 13125)]