91573950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 246984192

約数和(自身を除く): 155410242

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 151, 195, 302, 311, 325, 390, 453, 622, 650, 755, 906, 933, 975, 1510, 1555, 1866, 1950, 1963, 2265, 3110, 3775, 3926, 4043, 4530, 4665, 5889, 7550, 7775, 8086, 9330, 9815, 11325, 11778, 12129, 15550, 19630, 20215, 22650, 23325, 24258, 29445, 40430, 46650, 46961, 49075, 58890, 60645, 93922, 98150, 101075, 121290, 140883, 147225, 202150, 234805, 281766, 294450, 303225, 469610, 606450, 610493, 704415, 1174025, 1220986, 1408830, 1831479, 2348050, 3052465, 3522075, 3662958, 6104930, 7044150, 9157395, 15262325, 18314790, 30524650, 45786975, 91573950]

約数ペア:

[(1, 91573950), (2, 45786975), (3, 30524650), (5, 18314790), (6, 15262325), (10, 9157395), (13, 7044150), (15, 6104930), (25, 3662958), (26, 3522075), (30, 3052465), (39, 2348050), (50, 1831479), (65, 1408830), (75, 1220986), (78, 1174025), (130, 704415), (150, 610493), (151, 606450), (195, 469610), (302, 303225), (311, 294450), (325, 281766), (390, 234805), (453, 202150), (622, 147225), (650, 140883), (755, 121290), (906, 101075), (933, 98150), (975, 93922), (1510, 60645), (1555, 58890), (1866, 49075), (1950, 46961), (1963, 46650), (2265, 40430), (3110, 29445), (3775, 24258), (3926, 23325), (4043, 22650), (4530, 20215), (4665, 19630), (5889, 15550), (7550, 12129), (7775, 11778), (8086, 11325), (9330, 9815)]