91277130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 261273600

約数和(自身を除く): 169996470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 59, 70, 105, 106, 118, 139, 159, 177, 210, 265, 278, 295, 318, 354, 371, 413, 417, 530, 590, 695, 742, 795, 826, 834, 885, 973, 1113, 1239, 1390, 1590, 1770, 1855, 1946, 2065, 2085, 2226, 2478, 2919, 3127, 3710, 4130, 4170, 4865, 5565, 5838, 6195, 6254, 7367, 8201, 9381, 9730, 11130, 12390, 14595, 14734, 15635, 16402, 18762, 21889, 22101, 24603, 29190, 31270, 36835, 41005, 43778, 44202, 46905, 49206, 51569, 57407, 65667, 73670, 82010, 93810, 103138, 109445, 110505, 114814, 123015, 131334, 154707, 172221, 218890, 221010, 246030, 257845, 287035, 309414, 328335, 344442, 434653, 515690, 574070, 656670, 773535, 861105, 869306, 1303959, 1547070, 1722210, 2173265, 2607918, 3042571, 4346530, 6085142, 6519795, 9127713, 13039590, 15212855, 18255426, 30425710, 45638565, 91277130]

約数ペア:

[(1, 91277130), (2, 45638565), (3, 30425710), (5, 18255426), (6, 15212855), (7, 13039590), (10, 9127713), (14, 6519795), (15, 6085142), (21, 4346530), (30, 3042571), (35, 2607918), (42, 2173265), (53, 1722210), (59, 1547070), (70, 1303959), (105, 869306), (106, 861105), (118, 773535), (139, 656670), (159, 574070), (177, 515690), (210, 434653), (265, 344442), (278, 328335), (295, 309414), (318, 287035), (354, 257845), (371, 246030), (413, 221010), (417, 218890), (530, 172221), (590, 154707), (695, 131334), (742, 123015), (795, 114814), (826, 110505), (834, 109445), (885, 103138), (973, 93810), (1113, 82010), (1239, 73670), (1390, 65667), (1590, 57407), (1770, 51569), (1855, 49206), (1946, 46905), (2065, 44202), (2085, 43778), (2226, 41005), (2478, 36835), (2919, 31270), (3127, 29190), (3710, 24603), (4130, 22101), (4170, 21889), (4865, 18762), (5565, 16402), (5838, 15635), (6195, 14734), (6254, 14595), (7367, 12390), (8201, 11130), (9381, 9730)]