130504400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25097}}^1$

素因数の和:25128

約数の個数: 60

約数和(自身を含む): 337668492

約数和(自身を除く): 207164092

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 25097, 50194, 100388, 125485, 200776, 250970, 326261, 401552, 501940, 627425, 652522, 1003880, 1254850, 1305044, 1631305, 2007760, 2509700, 2610088, 3262610, 5019400, 5220176, 6525220, 8156525, 10038800, 13050440, 16313050, 26100880, 32626100, 65252200, 130504400]

約数ペア:

[(1, 130504400), (2, 65252200), (4, 32626100), (5, 26100880), (8, 16313050), (10, 13050440), (13, 10038800), (16, 8156525), (20, 6525220), (25, 5220176), (26, 5019400), (40, 3262610), (50, 2610088), (52, 2509700), (65, 2007760), (80, 1631305), (100, 1305044), (104, 1254850), (130, 1003880), (200, 652522), (208, 627425), (260, 501940), (325, 401552), (400, 326261), (520, 250970), (650, 200776), (1040, 125485), (1300, 100388), (2600, 50194), (5200, 25097)]