151939740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{4091}}^1$

素因数の和:4722

約数の個数: 48

約数和(自身を含む): 426222720

約数和(自身を除く): 274282980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 619, 1238, 1857, 2476, 3095, 3714, 4091, 6190, 7428, 8182, 9285, 12273, 12380, 16364, 18570, 20455, 24546, 37140, 40910, 49092, 61365, 81820, 122730, 245460, 2532329, 5064658, 7596987, 10129316, 12661645, 15193974, 25323290, 30387948, 37984935, 50646580, 75969870, 151939740]

約数ペア:

[(1, 151939740), (2, 75969870), (3, 50646580), (4, 37984935), (5, 30387948), (6, 25323290), (10, 15193974), (12, 12661645), (15, 10129316), (20, 7596987), (30, 5064658), (60, 2532329), (619, 245460), (1238, 122730), (1857, 81820), (2476, 61365), (3095, 49092), (3714, 40910), (4091, 37140), (6190, 24546), (7428, 20455), (8182, 18570), (9285, 16364), (12273, 12380)]