33178860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1$

素因数の和:1328

約数の個数: 144

約数和(自身を含む): 118329120

約数和(自身を除く): 85150260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1289, 1430, 1716, 1980, 2145, 2340, 2574, 2578, 2860, 3867, 4290, 5148, 5156, 6435, 6445, 7734, 8580, 11601, 12870, 12890, 14179, 15468, 16757, 19335, 23202, 25740, 25780, 28358, 33514, 38670, 42537, 46404, 50271, 56716, 58005, 67028, 70895, 77340, 83785, 85074, 100542, 116010, 127611, 141790, 150813, 167570, 170148, 184327, 201084, 212685, 232020, 251355, 255222, 283580, 301626, 335140, 368654, 425370, 502710, 510444, 552981, 603252, 638055, 737308, 754065, 850740, 921635, 1005420, 1105962, 1276110, 1508130, 1658943, 1843270, 2211924, 2552220, 2764905, 3016260, 3317886, 3686540, 5529810, 6635772, 8294715, 11059620, 16589430, 33178860]

約数ペア:

[(1, 33178860), (2, 16589430), (3, 11059620), (4, 8294715), (5, 6635772), (6, 5529810), (9, 3686540), (10, 3317886), (11, 3016260), (12, 2764905), (13, 2552220), (15, 2211924), (18, 1843270), (20, 1658943), (22, 1508130), (26, 1276110), (30, 1105962), (33, 1005420), (36, 921635), (39, 850740), (44, 754065), (45, 737308), (52, 638055), (55, 603252), (60, 552981), (65, 510444), (66, 502710), (78, 425370), (90, 368654), (99, 335140), (110, 301626), (117, 283580), (130, 255222), (132, 251355), (143, 232020), (156, 212685), (165, 201084), (180, 184327), (195, 170148), (198, 167570), (220, 150813), (234, 141790), (260, 127611), (286, 116010), (330, 100542), (390, 85074), (396, 83785), (429, 77340), (468, 70895), (495, 67028), (572, 58005), (585, 56716), (660, 50271), (715, 46404), (780, 42537), (858, 38670), (990, 33514), (1170, 28358), (1287, 25780), (1289, 25740), (1430, 23202), (1716, 19335), (1980, 16757), (2145, 15468), (2340, 14179), (2574, 12890), (2578, 12870), (2860, 11601), (3867, 8580), (4290, 7734), (5148, 6445), (5156, 6435)]