7252050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3719}}^1$

素因数の和:3747

約数の個数: 48

約数和(自身を含む): 19373760

約数和(自身を除く): 12121710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 3719, 7438, 11157, 18595, 22314, 37190, 48347, 55785, 92975, 96694, 111570, 145041, 185950, 241735, 278925, 290082, 483470, 557850, 725205, 1208675, 1450410, 2417350, 3626025, 7252050]

約数ペア:

[(1, 7252050), (2, 3626025), (3, 2417350), (5, 1450410), (6, 1208675), (10, 725205), (13, 557850), (15, 483470), (25, 290082), (26, 278925), (30, 241735), (39, 185950), (50, 145041), (65, 111570), (75, 96694), (78, 92975), (130, 55785), (150, 48347), (195, 37190), (325, 22314), (390, 18595), (650, 11157), (975, 7438), (1950, 3719)]