73377090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:753

約数の個数: 80

約数和(自身を含む): 198903672

約数和(自身を除く): 125526582

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 157, 162, 270, 314, 405, 471, 577, 785, 810, 942, 1154, 1413, 1570, 1731, 2355, 2826, 2885, 3462, 4239, 4710, 5193, 5770, 7065, 8478, 8655, 10386, 12717, 14130, 15579, 17310, 21195, 25434, 25965, 31158, 42390, 46737, 51930, 63585, 77895, 90589, 93474, 127170, 155790, 181178, 233685, 271767, 452945, 467370, 543534, 815301, 905890, 1358835, 1630602, 2445903, 2717670, 4076505, 4891806, 7337709, 8153010, 12229515, 14675418, 24459030, 36688545, 73377090]

約数ペア:

[(1, 73377090), (2, 36688545), (3, 24459030), (5, 14675418), (6, 12229515), (9, 8153010), (10, 7337709), (15, 4891806), (18, 4076505), (27, 2717670), (30, 2445903), (45, 1630602), (54, 1358835), (81, 905890), (90, 815301), (135, 543534), (157, 467370), (162, 452945), (270, 271767), (314, 233685), (405, 181178), (471, 155790), (577, 127170), (785, 93474), (810, 90589), (942, 77895), (1154, 63585), (1413, 51930), (1570, 46737), (1731, 42390), (2355, 31158), (2826, 25965), (2885, 25434), (3462, 21195), (4239, 17310), (4710, 15579), (5193, 14130), (5770, 12717), (7065, 10386), (8478, 8655)]