98735175

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 227485440

約数和(自身を除く): 128750265

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 41, 45, 55, 63, 75, 77, 99, 105, 123, 139, 165, 175, 205, 225, 231, 275, 287, 315, 369, 385, 417, 451, 495, 525, 615, 693, 695, 825, 861, 973, 1025, 1155, 1251, 1353, 1435, 1529, 1575, 1845, 1925, 2085, 2255, 2475, 2583, 2919, 3075, 3157, 3465, 3475, 4059, 4305, 4587, 4865, 5699, 5775, 6255, 6765, 7175, 7645, 8757, 9225, 9471, 10425, 10703, 11275, 12915, 13761, 14595, 15785, 17097, 17325, 20295, 21525, 22935, 24325, 28413, 28495, 31275, 32109, 33825, 38225, 39893, 43785, 47355, 51291, 53515, 62689, 64575, 68805, 72975, 78925, 85485, 96327, 101475, 114675, 119679, 142065, 142475, 160545, 188067, 199465, 218925, 236775, 256455, 267575, 313445, 344025, 359037, 427425, 438823, 481635, 564201, 598395, 710325, 802725, 940335, 997325, 1282275, 1316469, 1567225, 1795185, 2194115, 2408175, 2821005, 2991975, 3949407, 4701675, 6582345, 8975925, 10970575, 14105025, 19747035, 32911725, 98735175]

約数ペア:

[(1, 98735175), (3, 32911725), (5, 19747035), (7, 14105025), (9, 10970575), (11, 8975925), (15, 6582345), (21, 4701675), (25, 3949407), (33, 2991975), (35, 2821005), (41, 2408175), (45, 2194115), (55, 1795185), (63, 1567225), (75, 1316469), (77, 1282275), (99, 997325), (105, 940335), (123, 802725), (139, 710325), (165, 598395), (175, 564201), (205, 481635), (225, 438823), (231, 427425), (275, 359037), (287, 344025), (315, 313445), (369, 267575), (385, 256455), (417, 236775), (451, 218925), (495, 199465), (525, 188067), (615, 160545), (693, 142475), (695, 142065), (825, 119679), (861, 114675), (973, 101475), (1025, 96327), (1155, 85485), (1251, 78925), (1353, 72975), (1435, 68805), (1529, 64575), (1575, 62689), (1845, 53515), (1925, 51291), (2085, 47355), (2255, 43785), (2475, 39893), (2583, 38225), (2919, 33825), (3075, 32109), (3157, 31275), (3465, 28495), (3475, 28413), (4059, 24325), (4305, 22935), (4587, 21525), (4865, 20295), (5699, 17325), (5775, 17097), (6255, 15785), (6765, 14595), (7175, 13761), (7645, 12915), (8757, 11275), (9225, 10703), (9471, 10425)]