74029860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13267}}^1$

素因数の和:13313

約数の個数: 72

約数和(自身を含む): 231818496

約数和(自身を除く): 157788636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 13267, 26534, 39801, 53068, 66335, 79602, 119403, 132670, 159204, 199005, 238806, 265340, 398010, 411277, 477612, 597015, 796020, 822554, 1194030, 1233831, 1645108, 2056385, 2388060, 2467662, 3701493, 4112770, 4935324, 6169155, 7402986, 8225540, 12338310, 14805972, 18507465, 24676620, 37014930, 74029860]

約数ペア:

[(1, 74029860), (2, 37014930), (3, 24676620), (4, 18507465), (5, 14805972), (6, 12338310), (9, 8225540), (10, 7402986), (12, 6169155), (15, 4935324), (18, 4112770), (20, 3701493), (30, 2467662), (31, 2388060), (36, 2056385), (45, 1645108), (60, 1233831), (62, 1194030), (90, 822554), (93, 796020), (124, 597015), (155, 477612), (180, 411277), (186, 398010), (279, 265340), (310, 238806), (372, 199005), (465, 159204), (558, 132670), (620, 119403), (930, 79602), (1116, 66335), (1395, 53068), (1860, 39801), (2790, 26534), (5580, 13267)]