10258150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 72

約数和(自身を含む): 22900320

約数和(自身を除く): 12642170

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 53, 70, 79, 98, 106, 158, 175, 245, 265, 350, 371, 395, 490, 530, 553, 742, 790, 1106, 1225, 1325, 1855, 1975, 2450, 2597, 2650, 2765, 3710, 3871, 3950, 4187, 5194, 5530, 7742, 8374, 9275, 12985, 13825, 18550, 19355, 20935, 25970, 27650, 29309, 38710, 41870, 58618, 64925, 96775, 104675, 129850, 146545, 193550, 205163, 209350, 293090, 410326, 732725, 1025815, 1465450, 2051630, 5129075, 10258150]

約数ペア:

[(1, 10258150), (2, 5129075), (5, 2051630), (7, 1465450), (10, 1025815), (14, 732725), (25, 410326), (35, 293090), (49, 209350), (50, 205163), (53, 193550), (70, 146545), (79, 129850), (98, 104675), (106, 96775), (158, 64925), (175, 58618), (245, 41870), (265, 38710), (350, 29309), (371, 27650), (395, 25970), (490, 20935), (530, 19355), (553, 18550), (742, 13825), (790, 12985), (1106, 9275), (1225, 8374), (1325, 7742), (1855, 5530), (1975, 5194), (2450, 4187), (2597, 3950), (2650, 3871), (2765, 3710)]