87936420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:350

約数の個数: 192

約数和(自身を含む): 298158336

約数和(自身を除く): 210221916

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 37, 39, 44, 52, 55, 60, 65, 66, 74, 78, 110, 111, 130, 132, 143, 148, 156, 165, 185, 195, 220, 222, 260, 277, 286, 330, 370, 390, 407, 429, 444, 481, 554, 555, 572, 660, 715, 740, 780, 814, 831, 858, 962, 1108, 1110, 1221, 1385, 1430, 1443, 1628, 1662, 1716, 1924, 2035, 2145, 2220, 2405, 2442, 2770, 2860, 2886, 3047, 3324, 3601, 4070, 4155, 4290, 4810, 4884, 5291, 5540, 5772, 6094, 6105, 7202, 7215, 8140, 8310, 8580, 9141, 9620, 10249, 10582, 10803, 12188, 12210, 14404, 14430, 15235, 15873, 16620, 18005, 18282, 20498, 21164, 21606, 24420, 26455, 28860, 30470, 30747, 31746, 36010, 36564, 39611, 40996, 43212, 45705, 51245, 52910, 54015, 60940, 61494, 63492, 72020, 79222, 79365, 91410, 102490, 105820, 108030, 112739, 118833, 122988, 133237, 153735, 158444, 158730, 182820, 198055, 204980, 216060, 225478, 237666, 266474, 307470, 317460, 338217, 396110, 399711, 450956, 475332, 532948, 563695, 594165, 614940, 666185, 676434, 792220, 799422, 1127390, 1188330, 1332370, 1352868, 1465607, 1598844, 1691085, 1998555, 2254780, 2376660, 2664740, 2931214, 3382170, 3997110, 4396821, 5862428, 6764340, 7328035, 7994220, 8793642, 14656070, 17587284, 21984105, 29312140, 43968210, 87936420]

約数ペア:

[(1, 87936420), (2, 43968210), (3, 29312140), (4, 21984105), (5, 17587284), (6, 14656070), (10, 8793642), (11, 7994220), (12, 7328035), (13, 6764340), (15, 5862428), (20, 4396821), (22, 3997110), (26, 3382170), (30, 2931214), (33, 2664740), (37, 2376660), (39, 2254780), (44, 1998555), (52, 1691085), (55, 1598844), (60, 1465607), (65, 1352868), (66, 1332370), (74, 1188330), (78, 1127390), (110, 799422), (111, 792220), (130, 676434), (132, 666185), (143, 614940), (148, 594165), (156, 563695), (165, 532948), (185, 475332), (195, 450956), (220, 399711), (222, 396110), (260, 338217), (277, 317460), (286, 307470), (330, 266474), (370, 237666), (390, 225478), (407, 216060), (429, 204980), (444, 198055), (481, 182820), (554, 158730), (555, 158444), (572, 153735), (660, 133237), (715, 122988), (740, 118833), (780, 112739), (814, 108030), (831, 105820), (858, 102490), (962, 91410), (1108, 79365), (1110, 79222), (1221, 72020), (1385, 63492), (1430, 61494), (1443, 60940), (1628, 54015), (1662, 52910), (1716, 51245), (1924, 45705), (2035, 43212), (2145, 40996), (2220, 39611), (2405, 36564), (2442, 36010), (2770, 31746), (2860, 30747), (2886, 30470), (3047, 28860), (3324, 26455), (3601, 24420), (4070, 21606), (4155, 21164), (4290, 20498), (4810, 18282), (4884, 18005), (5291, 16620), (5540, 15873), (5772, 15235), (6094, 14430), (6105, 14404), (7202, 12210), (7215, 12188), (8140, 10803), (8310, 10582), (8580, 10249), (9141, 9620)]