73999710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4493}}^1$

素因数の和:4570

約数の個数: 64

約数和(自身を含む): 200612160

約数和(自身を除く): 126612450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 4493, 5490, 8235, 8986, 13479, 16470, 22465, 26958, 40437, 44930, 67395, 80874, 121311, 134790, 202185, 242622, 274073, 404370, 548146, 606555, 822219, 1213110, 1370365, 1644438, 2466657, 2740730, 4111095, 4933314, 7399971, 8222190, 12333285, 14799942, 24666570, 36999855, 73999710]

約数ペア:

[(1, 73999710), (2, 36999855), (3, 24666570), (5, 14799942), (6, 12333285), (9, 8222190), (10, 7399971), (15, 4933314), (18, 4111095), (27, 2740730), (30, 2466657), (45, 1644438), (54, 1370365), (61, 1213110), (90, 822219), (122, 606555), (135, 548146), (183, 404370), (270, 274073), (305, 242622), (366, 202185), (549, 134790), (610, 121311), (915, 80874), (1098, 67395), (1647, 44930), (1830, 40437), (2745, 26958), (3294, 22465), (4493, 16470), (5490, 13479), (8235, 8986)]