77259690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5399}}^1$

素因数の和:5468

約数の個数: 64

約数和(自身を含む): 209952000

約数和(自身を除く): 132692310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 4770, 5399, 7155, 10798, 14310, 16197, 26995, 32394, 48591, 53990, 80985, 97182, 145773, 161970, 242955, 286147, 291546, 485910, 572294, 728865, 858441, 1430735, 1457730, 1716882, 2575323, 2861470, 4292205, 5150646, 7725969, 8584410, 12876615, 15451938, 25753230, 38629845, 77259690]

約数ペア:

[(1, 77259690), (2, 38629845), (3, 25753230), (5, 15451938), (6, 12876615), (9, 8584410), (10, 7725969), (15, 5150646), (18, 4292205), (27, 2861470), (30, 2575323), (45, 1716882), (53, 1457730), (54, 1430735), (90, 858441), (106, 728865), (135, 572294), (159, 485910), (265, 291546), (270, 286147), (318, 242955), (477, 161970), (530, 145773), (795, 97182), (954, 80985), (1431, 53990), (1590, 48591), (2385, 32394), (2862, 26995), (4770, 16197), (5399, 14310), (7155, 10798)]