867064380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{158803}}^1$

素因数の和:158835

約数の個数: 96

約数和(自身を含む): 2988056064

約数和(自身を除く): 2120991684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 158803, 317606, 476409, 635212, 794015, 952818, 1111621, 1588030, 1905636, 2064439, 2223242, 2382045, 3176060, 3334863, 4128878, 4446484, 4764090, 5558105, 6193317, 6669726, 8257756, 9528180, 10322195, 11116210, 12386634, 13339452, 14451073, 16674315, 20644390, 22232420, 24773268, 28902146, 30966585, 33348630, 41288780, 43353219, 57804292, 61933170, 66697260, 72255365, 86706438, 123866340, 144510730, 173412876, 216766095, 289021460, 433532190, 867064380]

約数ペア:

[(1, 867064380), (2, 433532190), (3, 289021460), (4, 216766095), (5, 173412876), (6, 144510730), (7, 123866340), (10, 86706438), (12, 72255365), (13, 66697260), (14, 61933170), (15, 57804292), (20, 43353219), (21, 41288780), (26, 33348630), (28, 30966585), (30, 28902146), (35, 24773268), (39, 22232420), (42, 20644390), (52, 16674315), (60, 14451073), (65, 13339452), (70, 12386634), (78, 11116210), (84, 10322195), (91, 9528180), (105, 8257756), (130, 6669726), (140, 6193317), (156, 5558105), (182, 4764090), (195, 4446484), (210, 4128878), (260, 3334863), (273, 3176060), (364, 2382045), (390, 2223242), (420, 2064439), (455, 1905636), (546, 1588030), (780, 1111621), (910, 952818), (1092, 794015), (1365, 635212), (1820, 476409), (2730, 317606), (5460, 158803)]