33131340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:632

約数の個数: 144

約数和(自身を含む): 113611680

約数和(自身を除く): 80480340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 90, 99, 110, 116, 132, 145, 165, 174, 180, 198, 220, 261, 290, 319, 330, 348, 396, 435, 495, 522, 577, 580, 638, 660, 870, 957, 990, 1044, 1154, 1276, 1305, 1595, 1731, 1740, 1914, 1980, 2308, 2610, 2871, 2885, 3190, 3462, 3828, 4785, 5193, 5220, 5742, 5770, 6347, 6380, 6924, 8655, 9570, 10386, 11484, 11540, 12694, 14355, 16733, 17310, 19041, 19140, 20772, 25388, 25965, 28710, 31735, 33466, 34620, 38082, 50199, 51930, 57123, 57420, 63470, 66932, 76164, 83665, 95205, 100398, 103860, 114246, 126940, 150597, 167330, 184063, 190410, 200796, 228492, 250995, 285615, 301194, 334660, 368126, 380820, 501990, 552189, 571230, 602388, 736252, 752985, 920315, 1003980, 1104378, 1142460, 1505970, 1656567, 1840630, 2208756, 2760945, 3011940, 3313134, 3681260, 5521890, 6626268, 8282835, 11043780, 16565670, 33131340]

約数ペア:

[(1, 33131340), (2, 16565670), (3, 11043780), (4, 8282835), (5, 6626268), (6, 5521890), (9, 3681260), (10, 3313134), (11, 3011940), (12, 2760945), (15, 2208756), (18, 1840630), (20, 1656567), (22, 1505970), (29, 1142460), (30, 1104378), (33, 1003980), (36, 920315), (44, 752985), (45, 736252), (55, 602388), (58, 571230), (60, 552189), (66, 501990), (87, 380820), (90, 368126), (99, 334660), (110, 301194), (116, 285615), (132, 250995), (145, 228492), (165, 200796), (174, 190410), (180, 184063), (198, 167330), (220, 150597), (261, 126940), (290, 114246), (319, 103860), (330, 100398), (348, 95205), (396, 83665), (435, 76164), (495, 66932), (522, 63470), (577, 57420), (580, 57123), (638, 51930), (660, 50199), (870, 38082), (957, 34620), (990, 33466), (1044, 31735), (1154, 28710), (1276, 25965), (1305, 25388), (1595, 20772), (1731, 19140), (1740, 19041), (1914, 17310), (1980, 16733), (2308, 14355), (2610, 12694), (2871, 11540), (2885, 11484), (3190, 10386), (3462, 9570), (3828, 8655), (4785, 6924), (5193, 6380), (5220, 6347), (5742, 5770)]