122205060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2399}}^1$

素因数の和:2697

約数の個数: 72

約数和(自身を含む): 372153600

約数和(自身を除く): 249948540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 283, 566, 849, 1132, 1415, 1698, 2399, 2547, 2830, 3396, 4245, 4798, 5094, 5660, 7197, 8490, 9596, 10188, 11995, 12735, 14394, 16980, 21591, 23990, 25470, 28788, 35985, 43182, 47980, 50940, 71970, 86364, 107955, 143940, 215910, 431820, 678917, 1357834, 2036751, 2715668, 3394585, 4073502, 6110253, 6789170, 8147004, 10183755, 12220506, 13578340, 20367510, 24441012, 30551265, 40735020, 61102530, 122205060]

約数ペア:

[(1, 122205060), (2, 61102530), (3, 40735020), (4, 30551265), (5, 24441012), (6, 20367510), (9, 13578340), (10, 12220506), (12, 10183755), (15, 8147004), (18, 6789170), (20, 6110253), (30, 4073502), (36, 3394585), (45, 2715668), (60, 2036751), (90, 1357834), (180, 678917), (283, 431820), (566, 215910), (849, 143940), (1132, 107955), (1415, 86364), (1698, 71970), (2399, 50940), (2547, 47980), (2830, 43182), (3396, 35985), (4245, 28788), (4798, 25470), (5094, 23990), (5660, 21591), (7197, 16980), (8490, 14394), (9596, 12735), (10188, 11995)]