22972425

素因数分解:

$3^1\times 5^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 96

約数和(自身を含む): 47616000

約数和(自身を除く): 24643575

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 47, 49, 57, 75, 95, 105, 133, 141, 147, 175, 235, 245, 285, 329, 343, 399, 475, 525, 665, 705, 735, 893, 931, 987, 1029, 1175, 1225, 1425, 1645, 1715, 1995, 2303, 2679, 2793, 3325, 3525, 3675, 4465, 4655, 4935, 5145, 6251, 6517, 6909, 8225, 8575, 9975, 11515, 13395, 13965, 16121, 18753, 19551, 22325, 23275, 24675, 25725, 31255, 32585, 34545, 43757, 48363, 57575, 66975, 69825, 80605, 93765, 97755, 131271, 156275, 162925, 172725, 218785, 241815, 306299, 403025, 468825, 488775, 656355, 918897, 1093925, 1209075, 1531495, 3281775, 4594485, 7657475, 22972425]

約数ペア:

[(1, 22972425), (3, 7657475), (5, 4594485), (7, 3281775), (15, 1531495), (19, 1209075), (21, 1093925), (25, 918897), (35, 656355), (47, 488775), (49, 468825), (57, 403025), (75, 306299), (95, 241815), (105, 218785), (133, 172725), (141, 162925), (147, 156275), (175, 131271), (235, 97755), (245, 93765), (285, 80605), (329, 69825), (343, 66975), (399, 57575), (475, 48363), (525, 43757), (665, 34545), (705, 32585), (735, 31255), (893, 25725), (931, 24675), (987, 23275), (1029, 22325), (1175, 19551), (1225, 18753), (1425, 16121), (1645, 13965), (1715, 13395), (1995, 11515), (2303, 9975), (2679, 8575), (2793, 8225), (3325, 6909), (3525, 6517), (3675, 6251), (4465, 5145), (4655, 4935)]