214700460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{673}}^1$

素因数の和:1107

約数の個数: 96

約数和(自身を含む): 649951680

約数和(自身を除く): 435251220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 409, 673, 780, 818, 1227, 1346, 1636, 2019, 2045, 2454, 2692, 3365, 4038, 4090, 4908, 5317, 6135, 6730, 8076, 8180, 8749, 10095, 10634, 12270, 13460, 15951, 17498, 20190, 21268, 24540, 26247, 26585, 31902, 34996, 40380, 43745, 52494, 53170, 63804, 79755, 87490, 104988, 106340, 131235, 159510, 174980, 262470, 275257, 319020, 524940, 550514, 825771, 1101028, 1376285, 1651542, 2752570, 3303084, 3578341, 4128855, 5505140, 7156682, 8257710, 10735023, 14313364, 16515420, 17891705, 21470046, 35783410, 42940092, 53675115, 71566820, 107350230, 214700460]

約数ペア:

[(1, 214700460), (2, 107350230), (3, 71566820), (4, 53675115), (5, 42940092), (6, 35783410), (10, 21470046), (12, 17891705), (13, 16515420), (15, 14313364), (20, 10735023), (26, 8257710), (30, 7156682), (39, 5505140), (52, 4128855), (60, 3578341), (65, 3303084), (78, 2752570), (130, 1651542), (156, 1376285), (195, 1101028), (260, 825771), (390, 550514), (409, 524940), (673, 319020), (780, 275257), (818, 262470), (1227, 174980), (1346, 159510), (1636, 131235), (2019, 106340), (2045, 104988), (2454, 87490), (2692, 79755), (3365, 63804), (4038, 53170), (4090, 52494), (4908, 43745), (5317, 40380), (6135, 34996), (6730, 31902), (8076, 26585), (8180, 26247), (8749, 24540), (10095, 21268), (10634, 20190), (12270, 17498), (13460, 15951)]