5136700000

素因数分解:

$2^5\times 5^5\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1723

約数の個数: 144

約数和(自身を含む): 13055914368

約数和(自身を除く): 7919214368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 125, 155, 160, 200, 248, 250, 310, 400, 496, 500, 620, 625, 775, 800, 992, 1000, 1240, 1250, 1550, 1657, 2000, 2480, 2500, 3100, 3125, 3314, 3875, 4000, 4960, 5000, 6200, 6250, 6628, 7750, 8285, 10000, 12400, 12500, 13256, 15500, 16570, 19375, 20000, 24800, 25000, 26512, 31000, 33140, 38750, 41425, 50000, 51367, 53024, 62000, 66280, 77500, 82850, 96875, 100000, 102734, 124000, 132560, 155000, 165700, 193750, 205468, 207125, 256835, 265120, 310000, 331400, 387500, 410936, 414250, 513670, 620000, 662800, 775000, 821872, 828500, 1027340, 1035625, 1284175, 1325600, 1550000, 1643744, 1657000, 2054680, 2071250, 2568350, 3100000, 3314000, 4109360, 4142500, 5136700, 5178125, 6420875, 6628000, 8218720, 8285000, 10273400, 10356250, 12841750, 16570000, 20546800, 20712500, 25683500, 32104375, 33140000, 41093600, 41425000, 51367000, 64208750, 82850000, 102734000, 128417500, 160521875, 165700000, 205468000, 256835000, 321043750, 513670000, 642087500, 1027340000, 1284175000, 2568350000, 5136700000]

約数ペア:

[(1, 5136700000), (2, 2568350000), (4, 1284175000), (5, 1027340000), (8, 642087500), (10, 513670000), (16, 321043750), (20, 256835000), (25, 205468000), (31, 165700000), (32, 160521875), (40, 128417500), (50, 102734000), (62, 82850000), (80, 64208750), (100, 51367000), (124, 41425000), (125, 41093600), (155, 33140000), (160, 32104375), (200, 25683500), (248, 20712500), (250, 20546800), (310, 16570000), (400, 12841750), (496, 10356250), (500, 10273400), (620, 8285000), (625, 8218720), (775, 6628000), (800, 6420875), (992, 5178125), (1000, 5136700), (1240, 4142500), (1250, 4109360), (1550, 3314000), (1657, 3100000), (2000, 2568350), (2480, 2071250), (2500, 2054680), (3100, 1657000), (3125, 1643744), (3314, 1550000), (3875, 1325600), (4000, 1284175), (4960, 1035625), (5000, 1027340), (6200, 828500), (6250, 821872), (6628, 775000), (7750, 662800), (8285, 620000), (10000, 513670), (12400, 414250), (12500, 410936), (13256, 387500), (15500, 331400), (16570, 310000), (19375, 265120), (20000, 256835), (24800, 207125), (25000, 205468), (26512, 193750), (31000, 165700), (33140, 155000), (38750, 132560), (41425, 124000), (50000, 102734), (51367, 100000), (53024, 96875), (62000, 82850), (66280, 77500)]