86462460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{9803}}^1$

素因数の和:9832

約数の個数: 108

約数和(自身を含む): 305120088

約数和(自身を除く): 218657628

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 9803, 19606, 29409, 39212, 49015, 58818, 68621, 88227, 98030, 117636, 137242, 147045, 176454, 196060, 205863, 274484, 294090, 343105, 352908, 411726, 441135, 480347, 588180, 617589, 686210, 823452, 882270, 960694, 1029315, 1235178, 1372420, 1441041, 1764540, 1921388, 2058630, 2401735, 2470356, 2882082, 3087945, 4117260, 4323123, 4803470, 5764164, 6175890, 7205205, 8646246, 9606940, 12351780, 14410410, 17292492, 21615615, 28820820, 43231230, 86462460]

約数ペア:

[(1, 86462460), (2, 43231230), (3, 28820820), (4, 21615615), (5, 17292492), (6, 14410410), (7, 12351780), (9, 9606940), (10, 8646246), (12, 7205205), (14, 6175890), (15, 5764164), (18, 4803470), (20, 4323123), (21, 4117260), (28, 3087945), (30, 2882082), (35, 2470356), (36, 2401735), (42, 2058630), (45, 1921388), (49, 1764540), (60, 1441041), (63, 1372420), (70, 1235178), (84, 1029315), (90, 960694), (98, 882270), (105, 823452), (126, 686210), (140, 617589), (147, 588180), (180, 480347), (196, 441135), (210, 411726), (245, 352908), (252, 343105), (294, 294090), (315, 274484), (420, 205863), (441, 196060), (490, 176454), (588, 147045), (630, 137242), (735, 117636), (882, 98030), (980, 88227), (1260, 68621), (1470, 58818), (1764, 49015), (2205, 39212), (2940, 29409), (4410, 19606), (8820, 9803)]