148669380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{13999}}^1$

素因数の和:14073

約数の個数: 72

約数和(自身を含む): 458640000

約数和(自身を除く): 309970620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 13999, 27998, 41997, 55996, 69995, 83994, 125991, 139990, 167988, 209985, 251982, 279980, 419970, 503964, 629955, 825941, 839940, 1259910, 1651882, 2477823, 2519820, 3303764, 4129705, 4955646, 7433469, 8259410, 9911292, 12389115, 14866938, 16518820, 24778230, 29733876, 37167345, 49556460, 74334690, 148669380]

約数ペア:

[(1, 148669380), (2, 74334690), (3, 49556460), (4, 37167345), (5, 29733876), (6, 24778230), (9, 16518820), (10, 14866938), (12, 12389115), (15, 9911292), (18, 8259410), (20, 7433469), (30, 4955646), (36, 4129705), (45, 3303764), (59, 2519820), (60, 2477823), (90, 1651882), (118, 1259910), (177, 839940), (180, 825941), (236, 629955), (295, 503964), (354, 419970), (531, 279980), (590, 251982), (708, 209985), (885, 167988), (1062, 139990), (1180, 125991), (1770, 83994), (2124, 69995), (2655, 55996), (3540, 41997), (5310, 27998), (10620, 13999)]