146651220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{35423}}^1$

素因数の和:35461

約数の個数: 72

約数和(自身を含む): 464196096

約数和(自身を除く): 317544876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 35423, 70846, 106269, 141692, 177115, 212538, 318807, 354230, 425076, 531345, 637614, 708460, 814729, 1062690, 1275228, 1594035, 1629458, 2125380, 2444187, 3188070, 3258916, 4073645, 4888374, 6376140, 7332561, 8147290, 9776748, 12220935, 14665122, 16294580, 24441870, 29330244, 36662805, 48883740, 73325610, 146651220]

約数ペア:

[(1, 146651220), (2, 73325610), (3, 48883740), (4, 36662805), (5, 29330244), (6, 24441870), (9, 16294580), (10, 14665122), (12, 12220935), (15, 9776748), (18, 8147290), (20, 7332561), (23, 6376140), (30, 4888374), (36, 4073645), (45, 3258916), (46, 3188070), (60, 2444187), (69, 2125380), (90, 1629458), (92, 1594035), (115, 1275228), (138, 1062690), (180, 814729), (207, 708460), (230, 637614), (276, 531345), (345, 425076), (414, 354230), (460, 318807), (690, 212538), (828, 177115), (1035, 141692), (1380, 106269), (2070, 70846), (4140, 35423)]