127850580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4967}}^1$

素因数の和:5006

約数の個数: 144

約数和(自身を含む): 455704704

約数和(自身を除く): 327854124

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, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 4967, 5148, 6435, 8580, 9934, 12870, 14901, 19868, 24835, 25740, 29802, 44703, 49670, 54637, 59604, 64571, 74505, 89406, 99340, 109274, 129142, 149010, 163911, 178812, 193713, 218548, 223515, 258284, 273185, 298020, 322855, 327822, 387426, 447030, 491733, 546370, 581139, 645710, 655644, 710281, 774852, 819555, 894060, 968565, 983466, 1092740, 1162278, 1291420, 1420562, 1639110, 1937130, 1966932, 2130843, 2324556, 2458665, 2841124, 2905695, 3278220, 3551405, 3874260, 4261686, 4917330, 5811390, 6392529, 7102810, 8523372, 9834660, 10654215, 11622780, 12785058, 14205620, 21308430, 25570116, 31962645, 42616860, 63925290, 127850580]

約数ペア:

[(1, 127850580), (2, 63925290), (3, 42616860), (4, 31962645), (5, 25570116), (6, 21308430), (9, 14205620), (10, 12785058), (11, 11622780), (12, 10654215), (13, 9834660), (15, 8523372), (18, 7102810), (20, 6392529), (22, 5811390), (26, 4917330), (30, 4261686), (33, 3874260), (36, 3551405), (39, 3278220), (44, 2905695), (45, 2841124), (52, 2458665), (55, 2324556), (60, 2130843), (65, 1966932), (66, 1937130), (78, 1639110), (90, 1420562), (99, 1291420), (110, 1162278), (117, 1092740), (130, 983466), (132, 968565), (143, 894060), (156, 819555), (165, 774852), (180, 710281), (195, 655644), (198, 645710), (220, 581139), (234, 546370), (260, 491733), (286, 447030), (330, 387426), (390, 327822), (396, 322855), (429, 298020), (468, 273185), (495, 258284), (572, 223515), (585, 218548), (660, 193713), (715, 178812), (780, 163911), (858, 149010), (990, 129142), (1170, 109274), (1287, 99340), (1430, 89406), (1716, 74505), (1980, 64571), (2145, 59604), (2340, 54637), (2574, 49670), (2860, 44703), (4290, 29802), (4967, 25740), (5148, 24835), (6435, 19868), (8580, 14901), (9934, 12870)]