98640675

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:442

約数の個数: 108

約数和(自身を含む): 215008560

約数和(自身を除く): 116367885

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 35, 45, 49, 63, 69, 75, 105, 115, 147, 161, 175, 207, 225, 245, 315, 345, 389, 441, 483, 525, 575, 735, 805, 1035, 1127, 1167, 1225, 1449, 1575, 1725, 1945, 2205, 2415, 2723, 3381, 3501, 3675, 4025, 5175, 5635, 5835, 7245, 8169, 8947, 9725, 10143, 11025, 12075, 13615, 16905, 17505, 19061, 24507, 26841, 28175, 29175, 36225, 40845, 44735, 50715, 57183, 62629, 68075, 80523, 84525, 87525, 95305, 122535, 134205, 171549, 187887, 204225, 223675, 253575, 285915, 313145, 402615, 438403, 476525, 563661, 612675, 671025, 857745, 939435, 1315209, 1429575, 1565725, 2013075, 2192015, 2818305, 3945627, 4288725, 4697175, 6576045, 10960075, 14091525, 19728135, 32880225, 98640675]

約数ペア:

[(1, 98640675), (3, 32880225), (5, 19728135), (7, 14091525), (9, 10960075), (15, 6576045), (21, 4697175), (23, 4288725), (25, 3945627), (35, 2818305), (45, 2192015), (49, 2013075), (63, 1565725), (69, 1429575), (75, 1315209), (105, 939435), (115, 857745), (147, 671025), (161, 612675), (175, 563661), (207, 476525), (225, 438403), (245, 402615), (315, 313145), (345, 285915), (389, 253575), (441, 223675), (483, 204225), (525, 187887), (575, 171549), (735, 134205), (805, 122535), (1035, 95305), (1127, 87525), (1167, 84525), (1225, 80523), (1449, 68075), (1575, 62629), (1725, 57183), (1945, 50715), (2205, 44735), (2415, 40845), (2723, 36225), (3381, 29175), (3501, 28175), (3675, 26841), (4025, 24507), (5175, 19061), (5635, 17505), (5835, 16905), (7245, 13615), (8169, 12075), (8947, 11025), (9725, 10143)]