1304261400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{167213}}^1$

素因数の和:167245

約数の個数: 96

約数和(自身を含む): 4354252560

約数和(自身を除く): 3049991160

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, 167213, 334426, 501639, 668852, 836065, 1003278, 1337704, 1672130, 2006556, 2173769, 2508195, 3344260, 4013112, 4180325, 4347538, 5016390, 6521307, 6688520, 8360650, 8695076, 10032780, 10868845, 12540975, 13042614, 16721300, 17390152, 20065560, 21737690, 25081950, 26085228, 32606535, 33442600, 43475380, 50163900, 52170456, 54344225, 65213070, 86950760, 100327800, 108688450, 130426140, 163032675, 217376900, 260852280, 326065350, 434753800, 652130700, 1304261400]

約数ペア:

[(1, 1304261400), (2, 652130700), (3, 434753800), (4, 326065350), (5, 260852280), (6, 217376900), (8, 163032675), (10, 130426140), (12, 108688450), (13, 100327800), (15, 86950760), (20, 65213070), (24, 54344225), (25, 52170456), (26, 50163900), (30, 43475380), (39, 33442600), (40, 32606535), (50, 26085228), (52, 25081950), (60, 21737690), (65, 20065560), (75, 17390152), (78, 16721300), (100, 13042614), (104, 12540975), (120, 10868845), (130, 10032780), (150, 8695076), (156, 8360650), (195, 6688520), (200, 6521307), (260, 5016390), (300, 4347538), (312, 4180325), (325, 4013112), (390, 3344260), (520, 2508195), (600, 2173769), (650, 2006556), (780, 1672130), (975, 1337704), (1300, 1003278), (1560, 836065), (1950, 668852), (2600, 501639), (3900, 334426), (7800, 167213)]