2017249000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8167}}^1$

素因数の和:8220

約数の個数: 128

約数和(自身を含む): 5351673600

約数和(自身を除く): 3334424600

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 95, 100, 104, 125, 130, 152, 190, 200, 247, 250, 260, 325, 380, 475, 494, 500, 520, 650, 760, 950, 988, 1000, 1235, 1300, 1625, 1900, 1976, 2375, 2470, 2600, 3250, 3800, 4750, 4940, 6175, 6500, 8167, 9500, 9880, 12350, 13000, 16334, 19000, 24700, 30875, 32668, 40835, 49400, 61750, 65336, 81670, 106171, 123500, 155173, 163340, 204175, 212342, 247000, 310346, 326680, 408350, 424684, 530855, 620692, 775865, 816700, 849368, 1020875, 1061710, 1241384, 1551730, 1633400, 2017249, 2041750, 2123420, 2654275, 3103460, 3879325, 4034498, 4083500, 4246840, 5308550, 6206920, 7758650, 8068996, 8167000, 10086245, 10617100, 13271375, 15517300, 16137992, 19396625, 20172490, 21234200, 26542750, 31034600, 38793250, 40344980, 50431225, 53085500, 77586500, 80689960, 100862450, 106171000, 155173000, 201724900, 252156125, 403449800, 504312250, 1008624500, 2017249000]

約数ペア:

[(1, 2017249000), (2, 1008624500), (4, 504312250), (5, 403449800), (8, 252156125), (10, 201724900), (13, 155173000), (19, 106171000), (20, 100862450), (25, 80689960), (26, 77586500), (38, 53085500), (40, 50431225), (50, 40344980), (52, 38793250), (65, 31034600), (76, 26542750), (95, 21234200), (100, 20172490), (104, 19396625), (125, 16137992), (130, 15517300), (152, 13271375), (190, 10617100), (200, 10086245), (247, 8167000), (250, 8068996), (260, 7758650), (325, 6206920), (380, 5308550), (475, 4246840), (494, 4083500), (500, 4034498), (520, 3879325), (650, 3103460), (760, 2654275), (950, 2123420), (988, 2041750), (1000, 2017249), (1235, 1633400), (1300, 1551730), (1625, 1241384), (1900, 1061710), (1976, 1020875), (2375, 849368), (2470, 816700), (2600, 775865), (3250, 620692), (3800, 530855), (4750, 424684), (4940, 408350), (6175, 326680), (6500, 310346), (8167, 247000), (9500, 212342), (9880, 204175), (12350, 163340), (13000, 155173), (16334, 123500), (19000, 106171), (24700, 81670), (30875, 65336), (32668, 61750), (40835, 49400)]