74935380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4177}}^1$

素因数の和:4225

約数の個数: 96

約数和(自身を含む): 235839744

約数和(自身を除く): 160904364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4177, 4485, 5980, 8354, 8970, 12531, 16708, 17940, 20885, 25062, 41770, 50124, 54301, 62655, 83540, 96071, 108602, 125310, 162903, 192142, 217204, 250620, 271505, 288213, 325806, 384284, 480355, 543010, 576426, 651612, 814515, 960710, 1086020, 1152852, 1248923, 1441065, 1629030, 1921420, 2497846, 2882130, 3258060, 3746769, 4995692, 5764260, 6244615, 7493538, 12489230, 14987076, 18733845, 24978460, 37467690, 74935380]

約数ペア:

[(1, 74935380), (2, 37467690), (3, 24978460), (4, 18733845), (5, 14987076), (6, 12489230), (10, 7493538), (12, 6244615), (13, 5764260), (15, 4995692), (20, 3746769), (23, 3258060), (26, 2882130), (30, 2497846), (39, 1921420), (46, 1629030), (52, 1441065), (60, 1248923), (65, 1152852), (69, 1086020), (78, 960710), (92, 814515), (115, 651612), (130, 576426), (138, 543010), (156, 480355), (195, 384284), (230, 325806), (260, 288213), (276, 271505), (299, 250620), (345, 217204), (390, 192142), (460, 162903), (598, 125310), (690, 108602), (780, 96071), (897, 83540), (1196, 62655), (1380, 54301), (1495, 50124), (1794, 41770), (2990, 25062), (3588, 20885), (4177, 17940), (4485, 16708), (5980, 12531), (8354, 8970)]