79044300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1328

約数の個数: 108

約数和(自身を含む): 251452656

約数和(自身を除く): 172408356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 142, 150, 180, 213, 225, 284, 300, 355, 426, 450, 639, 710, 852, 900, 1065, 1237, 1278, 1420, 1775, 2130, 2474, 2556, 3195, 3550, 3711, 4260, 4948, 5325, 6185, 6390, 7100, 7422, 10650, 11133, 12370, 12780, 14844, 15975, 18555, 21300, 22266, 24740, 30925, 31950, 37110, 44532, 55665, 61850, 63900, 74220, 87827, 92775, 111330, 123700, 175654, 185550, 222660, 263481, 278325, 351308, 371100, 439135, 526962, 556650, 790443, 878270, 1053924, 1113300, 1317405, 1580886, 1756540, 2195675, 2634810, 3161772, 3952215, 4391350, 5269620, 6587025, 7904430, 8782700, 13174050, 15808860, 19761075, 26348100, 39522150, 79044300]

約数ペア:

[(1, 79044300), (2, 39522150), (3, 26348100), (4, 19761075), (5, 15808860), (6, 13174050), (9, 8782700), (10, 7904430), (12, 6587025), (15, 5269620), (18, 4391350), (20, 3952215), (25, 3161772), (30, 2634810), (36, 2195675), (45, 1756540), (50, 1580886), (60, 1317405), (71, 1113300), (75, 1053924), (90, 878270), (100, 790443), (142, 556650), (150, 526962), (180, 439135), (213, 371100), (225, 351308), (284, 278325), (300, 263481), (355, 222660), (426, 185550), (450, 175654), (639, 123700), (710, 111330), (852, 92775), (900, 87827), (1065, 74220), (1237, 63900), (1278, 61850), (1420, 55665), (1775, 44532), (2130, 37110), (2474, 31950), (2556, 30925), (3195, 24740), (3550, 22266), (3711, 21300), (4260, 18555), (4948, 15975), (5325, 14844), (6185, 12780), (6390, 12370), (7100, 11133), (7422, 10650)]