876098340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8707}}^1$

素因数の和:8778

約数の個数: 144

約数和(自身を含む): 2928813888

約数和(自身を除く): 2052715548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 43, 45, 52, 60, 65, 78, 86, 90, 117, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 387, 390, 430, 468, 516, 559, 585, 645, 774, 780, 860, 1118, 1170, 1290, 1548, 1677, 1935, 2236, 2340, 2580, 2795, 3354, 3870, 5031, 5590, 6708, 7740, 8385, 8707, 10062, 11180, 16770, 17414, 20124, 25155, 26121, 33540, 34828, 43535, 50310, 52242, 78363, 87070, 100620, 104484, 113191, 130605, 156726, 174140, 226382, 261210, 313452, 339573, 374401, 391815, 452764, 522420, 565955, 679146, 748802, 783630, 1018719, 1123203, 1131910, 1358292, 1497604, 1567260, 1697865, 1872005, 2037438, 2246406, 2263820, 3369609, 3395730, 3744010, 4074876, 4492812, 4867213, 5093595, 5616015, 6739218, 6791460, 7488020, 9734426, 10187190, 11232030, 13478436, 14601639, 16848045, 19468852, 20374380, 22464060, 24336065, 29203278, 33696090, 43804917, 48672130, 58406556, 67392180, 73008195, 87609834, 97344260, 146016390, 175219668, 219024585, 292032780, 438049170, 876098340]

約数ペア:

[(1, 876098340), (2, 438049170), (3, 292032780), (4, 219024585), (5, 175219668), (6, 146016390), (9, 97344260), (10, 87609834), (12, 73008195), (13, 67392180), (15, 58406556), (18, 48672130), (20, 43804917), (26, 33696090), (30, 29203278), (36, 24336065), (39, 22464060), (43, 20374380), (45, 19468852), (52, 16848045), (60, 14601639), (65, 13478436), (78, 11232030), (86, 10187190), (90, 9734426), (117, 7488020), (129, 6791460), (130, 6739218), (156, 5616015), (172, 5093595), (180, 4867213), (195, 4492812), (215, 4074876), (234, 3744010), (258, 3395730), (260, 3369609), (387, 2263820), (390, 2246406), (430, 2037438), (468, 1872005), (516, 1697865), (559, 1567260), (585, 1497604), (645, 1358292), (774, 1131910), (780, 1123203), (860, 1018719), (1118, 783630), (1170, 748802), (1290, 679146), (1548, 565955), (1677, 522420), (1935, 452764), (2236, 391815), (2340, 374401), (2580, 339573), (2795, 313452), (3354, 261210), (3870, 226382), (5031, 174140), (5590, 156726), (6708, 130605), (7740, 113191), (8385, 104484), (8707, 100620), (10062, 87070), (11180, 78363), (16770, 52242), (17414, 50310), (20124, 43535), (25155, 34828), (26121, 33540)]