1100705580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2719}}^1$

素因数の和:2920

約数の個数: 144

約数和(自身を含む): 3617752320

約数和(自身を除く): 2517046740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 173, 180, 195, 234, 260, 346, 390, 468, 519, 585, 692, 780, 865, 1038, 1170, 1557, 1730, 2076, 2249, 2340, 2595, 2719, 3114, 3460, 4498, 5190, 5438, 6228, 6747, 7785, 8157, 8996, 10380, 10876, 11245, 13494, 13595, 15570, 16314, 20241, 22490, 24471, 26988, 27190, 31140, 32628, 33735, 35347, 40482, 40785, 44980, 48942, 54380, 67470, 70694, 80964, 81570, 97884, 101205, 106041, 122355, 134940, 141388, 163140, 176735, 202410, 212082, 244710, 318123, 353470, 404820, 424164, 470387, 489420, 530205, 636246, 706940, 940774, 1060410, 1272492, 1411161, 1590615, 1881548, 2120820, 2351935, 2822322, 3181230, 4233483, 4703870, 5644644, 6115031, 6362460, 7055805, 8466966, 9407740, 12230062, 14111610, 16933932, 18345093, 21167415, 24460124, 28223220, 30575155, 36690186, 42334830, 55035279, 61150310, 73380372, 84669660, 91725465, 110070558, 122300620, 183450930, 220141116, 275176395, 366901860, 550352790, 1100705580]

約数ペア:

[(1, 1100705580), (2, 550352790), (3, 366901860), (4, 275176395), (5, 220141116), (6, 183450930), (9, 122300620), (10, 110070558), (12, 91725465), (13, 84669660), (15, 73380372), (18, 61150310), (20, 55035279), (26, 42334830), (30, 36690186), (36, 30575155), (39, 28223220), (45, 24460124), (52, 21167415), (60, 18345093), (65, 16933932), (78, 14111610), (90, 12230062), (117, 9407740), (130, 8466966), (156, 7055805), (173, 6362460), (180, 6115031), (195, 5644644), (234, 4703870), (260, 4233483), (346, 3181230), (390, 2822322), (468, 2351935), (519, 2120820), (585, 1881548), (692, 1590615), (780, 1411161), (865, 1272492), (1038, 1060410), (1170, 940774), (1557, 706940), (1730, 636246), (2076, 530205), (2249, 489420), (2340, 470387), (2595, 424164), (2719, 404820), (3114, 353470), (3460, 318123), (4498, 244710), (5190, 212082), (5438, 202410), (6228, 176735), (6747, 163140), (7785, 141388), (8157, 134940), (8996, 122355), (10380, 106041), (10876, 101205), (11245, 97884), (13494, 81570), (13595, 80964), (15570, 70694), (16314, 67470), (20241, 54380), (22490, 48942), (24471, 44980), (26988, 40785), (27190, 40482), (31140, 35347), (32628, 33735)]