438430200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{56209}}^1$

素因数の和:56241

約数の個数: 96

約数和(自身を含む): 1463708400

約数和(自身を除く): 1025278200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 56209, 112418, 168627, 224836, 281045, 337254, 449672, 562090, 674508, 730717, 843135, 1124180, 1349016, 1405225, 1461434, 1686270, 2192151, 2248360, 2810450, 2922868, 3372540, 3653585, 4215675, 4384302, 5620900, 5845736, 6745080, 7307170, 8431350, 8768604, 10960755, 11241800, 14614340, 16862700, 17537208, 18267925, 21921510, 29228680, 33725400, 36535850, 43843020, 54803775, 73071700, 87686040, 109607550, 146143400, 219215100, 438430200]

約数ペア:

[(1, 438430200), (2, 219215100), (3, 146143400), (4, 109607550), (5, 87686040), (6, 73071700), (8, 54803775), (10, 43843020), (12, 36535850), (13, 33725400), (15, 29228680), (20, 21921510), (24, 18267925), (25, 17537208), (26, 16862700), (30, 14614340), (39, 11241800), (40, 10960755), (50, 8768604), (52, 8431350), (60, 7307170), (65, 6745080), (75, 5845736), (78, 5620900), (100, 4384302), (104, 4215675), (120, 3653585), (130, 3372540), (150, 2922868), (156, 2810450), (195, 2248360), (200, 2192151), (260, 1686270), (300, 1461434), (312, 1405225), (325, 1349016), (390, 1124180), (520, 843135), (600, 730717), (650, 674508), (780, 562090), (975, 449672), (1300, 337254), (1560, 281045), (1950, 224836), (2600, 168627), (3900, 112418), (7800, 56209)]