168587730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7177}}^1$

素因数の和:7225

約数の個数: 80

約数和(自身を含む): 469010520

約数和(自身を除く): 300422790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 261, 270, 290, 405, 435, 522, 783, 810, 870, 1305, 1566, 2349, 2610, 3915, 4698, 7177, 7830, 11745, 14354, 21531, 23490, 35885, 43062, 64593, 71770, 107655, 129186, 193779, 208133, 215310, 322965, 387558, 416266, 581337, 624399, 645930, 968895, 1040665, 1162674, 1248798, 1873197, 1937790, 2081330, 2906685, 3121995, 3746394, 5619591, 5813370, 6243990, 9365985, 11239182, 16858773, 18731970, 28097955, 33717546, 56195910, 84293865, 168587730]

約数ペア:

[(1, 168587730), (2, 84293865), (3, 56195910), (5, 33717546), (6, 28097955), (9, 18731970), (10, 16858773), (15, 11239182), (18, 9365985), (27, 6243990), (29, 5813370), (30, 5619591), (45, 3746394), (54, 3121995), (58, 2906685), (81, 2081330), (87, 1937790), (90, 1873197), (135, 1248798), (145, 1162674), (162, 1040665), (174, 968895), (261, 645930), (270, 624399), (290, 581337), (405, 416266), (435, 387558), (522, 322965), (783, 215310), (810, 208133), (870, 193779), (1305, 129186), (1566, 107655), (2349, 71770), (2610, 64593), (3915, 43062), (4698, 35885), (7177, 23490), (7830, 21531), (11745, 14354)]