91852460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4933}}^1$

素因数の和:4975

約数の個数: 72

約数和(自身を含む): 236239920

約数和(自身を除く): 144387460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 665, 931, 980, 1330, 1862, 2660, 3724, 4655, 4933, 9310, 9866, 18620, 19732, 24665, 34531, 49330, 69062, 93727, 98660, 138124, 172655, 187454, 241717, 345310, 374908, 468635, 483434, 656089, 690620, 937270, 966868, 1208585, 1312178, 1874540, 2417170, 2624356, 3280445, 4592623, 4834340, 6560890, 9185246, 13121780, 18370492, 22963115, 45926230, 91852460]

約数ペア:

[(1, 91852460), (2, 45926230), (4, 22963115), (5, 18370492), (7, 13121780), (10, 9185246), (14, 6560890), (19, 4834340), (20, 4592623), (28, 3280445), (35, 2624356), (38, 2417170), (49, 1874540), (70, 1312178), (76, 1208585), (95, 966868), (98, 937270), (133, 690620), (140, 656089), (190, 483434), (196, 468635), (245, 374908), (266, 345310), (380, 241717), (490, 187454), (532, 172655), (665, 138124), (931, 98660), (980, 93727), (1330, 69062), (1862, 49330), (2660, 34531), (3724, 24665), (4655, 19732), (4933, 18620), (9310, 9866)]