200719740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{929}}^1$

素因数の和:1231

約数の個数: 96

約数和(自身を含む): 608086080

約数和(自身を除く): 407366340

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, 277, 390, 554, 780, 831, 929, 1108, 1385, 1662, 1858, 2770, 2787, 3324, 3601, 3716, 4155, 4645, 5540, 5574, 7202, 8310, 9290, 10803, 11148, 12077, 13935, 14404, 16620, 18005, 18580, 21606, 24154, 27870, 36010, 36231, 43212, 48308, 54015, 55740, 60385, 72020, 72462, 108030, 120770, 144924, 181155, 216060, 241540, 257333, 362310, 514666, 724620, 771999, 1029332, 1286665, 1543998, 2573330, 3087996, 3345329, 3859995, 5146660, 6690658, 7719990, 10035987, 13381316, 15439980, 16726645, 20071974, 33453290, 40143948, 50179935, 66906580, 100359870, 200719740]

約数ペア:

[(1, 200719740), (2, 100359870), (3, 66906580), (4, 50179935), (5, 40143948), (6, 33453290), (10, 20071974), (12, 16726645), (13, 15439980), (15, 13381316), (20, 10035987), (26, 7719990), (30, 6690658), (39, 5146660), (52, 3859995), (60, 3345329), (65, 3087996), (78, 2573330), (130, 1543998), (156, 1286665), (195, 1029332), (260, 771999), (277, 724620), (390, 514666), (554, 362310), (780, 257333), (831, 241540), (929, 216060), (1108, 181155), (1385, 144924), (1662, 120770), (1858, 108030), (2770, 72462), (2787, 72020), (3324, 60385), (3601, 55740), (3716, 54015), (4155, 48308), (4645, 43212), (5540, 36231), (5574, 36010), (7202, 27870), (8310, 24154), (9290, 21606), (10803, 18580), (11148, 18005), (12077, 16620), (13935, 14404)]