65265000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:277

約数の個数: 160

約数和(自身を含む): 215556000

約数和(自身を除く): 150291000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 229, 250, 285, 300, 375, 380, 456, 458, 475, 500, 570, 600, 625, 687, 750, 760, 916, 950, 1000, 1140, 1145, 1250, 1374, 1425, 1500, 1832, 1875, 1900, 2280, 2290, 2375, 2500, 2748, 2850, 3000, 3435, 3750, 3800, 4351, 4580, 4750, 5000, 5496, 5700, 5725, 6870, 7125, 7500, 8702, 9160, 9500, 11400, 11450, 11875, 13053, 13740, 14250, 15000, 17175, 17404, 19000, 21755, 22900, 23750, 26106, 27480, 28500, 28625, 34350, 34808, 35625, 43510, 45800, 47500, 52212, 57000, 57250, 65265, 68700, 71250, 85875, 87020, 95000, 104424, 108775, 114500, 130530, 137400, 142500, 143125, 171750, 174040, 217550, 229000, 261060, 285000, 286250, 326325, 343500, 429375, 435100, 522120, 543875, 572500, 652650, 687000, 858750, 870200, 1087750, 1145000, 1305300, 1631625, 1717500, 2175500, 2610600, 2719375, 3263250, 3435000, 4351000, 5438750, 6526500, 8158125, 10877500, 13053000, 16316250, 21755000, 32632500, 65265000]

約数ペア:

[(1, 65265000), (2, 32632500), (3, 21755000), (4, 16316250), (5, 13053000), (6, 10877500), (8, 8158125), (10, 6526500), (12, 5438750), (15, 4351000), (19, 3435000), (20, 3263250), (24, 2719375), (25, 2610600), (30, 2175500), (38, 1717500), (40, 1631625), (50, 1305300), (57, 1145000), (60, 1087750), (75, 870200), (76, 858750), (95, 687000), (100, 652650), (114, 572500), (120, 543875), (125, 522120), (150, 435100), (152, 429375), (190, 343500), (200, 326325), (228, 286250), (229, 285000), (250, 261060), (285, 229000), (300, 217550), (375, 174040), (380, 171750), (456, 143125), (458, 142500), (475, 137400), (500, 130530), (570, 114500), (600, 108775), (625, 104424), (687, 95000), (750, 87020), (760, 85875), (916, 71250), (950, 68700), (1000, 65265), (1140, 57250), (1145, 57000), (1250, 52212), (1374, 47500), (1425, 45800), (1500, 43510), (1832, 35625), (1875, 34808), (1900, 34350), (2280, 28625), (2290, 28500), (2375, 27480), (2500, 26106), (2748, 23750), (2850, 22900), (3000, 21755), (3435, 19000), (3750, 17404), (3800, 17175), (4351, 15000), (4580, 14250), (4750, 13740), (5000, 13053), (5496, 11875), (5700, 11450), (5725, 11400), (6870, 9500), (7125, 9160), (7500, 8702)]