70429275

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 145969824

約数和(自身を除く): 75540549

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 97, 105, 175, 225, 291, 315, 461, 485, 525, 679, 873, 1383, 1455, 1575, 2037, 2305, 2425, 3227, 3395, 4149, 4365, 6111, 6915, 7275, 9681, 10185, 11525, 16135, 16975, 20745, 21825, 29043, 30555, 34575, 44717, 48405, 50925, 80675, 103725, 134151, 145215, 152775, 223585, 242025, 313019, 402453, 670755, 726075, 939057, 1117925, 1565095, 2012265, 2817171, 3353775, 4695285, 7825475, 10061325, 14085855, 23476425, 70429275]

約数ペア:

[(1, 70429275), (3, 23476425), (5, 14085855), (7, 10061325), (9, 7825475), (15, 4695285), (21, 3353775), (25, 2817171), (35, 2012265), (45, 1565095), (63, 1117925), (75, 939057), (97, 726075), (105, 670755), (175, 402453), (225, 313019), (291, 242025), (315, 223585), (461, 152775), (485, 145215), (525, 134151), (679, 103725), (873, 80675), (1383, 50925), (1455, 48405), (1575, 44717), (2037, 34575), (2305, 30555), (2425, 29043), (3227, 21825), (3395, 20745), (4149, 16975), (4365, 16135), (6111, 11525), (6915, 10185), (7275, 9681)]