89971350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{12241}}^1$

素因数の和:12270

約数の個数: 72

約数和(自身を含む): 259579368

約数和(自身を除く): 169608018

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 12241, 24482, 36723, 61205, 73446, 85687, 122410, 171374, 183615, 257061, 306025, 367230, 428435, 514122, 599809, 612050, 856870, 918075, 1199618, 1285305, 1799427, 1836150, 2142175, 2570610, 2999045, 3598854, 4284350, 5998090, 6426525, 8997135, 12853050, 14995225, 17994270, 29990450, 44985675, 89971350]

約数ペア:

[(1, 89971350), (2, 44985675), (3, 29990450), (5, 17994270), (6, 14995225), (7, 12853050), (10, 8997135), (14, 6426525), (15, 5998090), (21, 4284350), (25, 3598854), (30, 2999045), (35, 2570610), (42, 2142175), (49, 1836150), (50, 1799427), (70, 1285305), (75, 1199618), (98, 918075), (105, 856870), (147, 612050), (150, 599809), (175, 514122), (210, 428435), (245, 367230), (294, 306025), (350, 257061), (490, 183615), (525, 171374), (735, 122410), (1050, 85687), (1225, 73446), (1470, 61205), (2450, 36723), (3675, 24482), (7350, 12241)]