126533680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{191}}^1$

素因数の和:244

約数の個数: 180

約数和(自身を含む): 372511872

約数和(自身を除く): 245978192

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 169, 182, 191, 196, 208, 245, 260, 280, 338, 364, 382, 392, 455, 490, 520, 560, 637, 676, 728, 764, 784, 845, 910, 955, 980, 1040, 1183, 1274, 1337, 1352, 1456, 1528, 1690, 1820, 1910, 1960, 2366, 2483, 2548, 2674, 2704, 3056, 3185, 3380, 3640, 3820, 3920, 4732, 4966, 5096, 5348, 5915, 6370, 6685, 6760, 7280, 7640, 8281, 9359, 9464, 9932, 10192, 10696, 11830, 12415, 12740, 13370, 13520, 15280, 16562, 17381, 18718, 18928, 19864, 21392, 23660, 24830, 25480, 26740, 32279, 33124, 34762, 37436, 39728, 41405, 46795, 47320, 49660, 50960, 53480, 64558, 66248, 69524, 74872, 82810, 86905, 93590, 94640, 99320, 106960, 121667, 129116, 132496, 139048, 149744, 161395, 165620, 173810, 187180, 198640, 225953, 243334, 258232, 278096, 322790, 331240, 347620, 374360, 451906, 486668, 516464, 608335, 645580, 662480, 695240, 748720, 903812, 973336, 1129765, 1216670, 1291160, 1390480, 1581671, 1807624, 1946672, 2259530, 2433340, 2582320, 3163342, 3615248, 4519060, 4866680, 6326684, 7908355, 9038120, 9733360, 12653368, 15816710, 18076240, 25306736, 31633420, 63266840, 126533680]

約数ペア:

[(1, 126533680), (2, 63266840), (4, 31633420), (5, 25306736), (7, 18076240), (8, 15816710), (10, 12653368), (13, 9733360), (14, 9038120), (16, 7908355), (20, 6326684), (26, 4866680), (28, 4519060), (35, 3615248), (40, 3163342), (49, 2582320), (52, 2433340), (56, 2259530), (65, 1946672), (70, 1807624), (80, 1581671), (91, 1390480), (98, 1291160), (104, 1216670), (112, 1129765), (130, 973336), (140, 903812), (169, 748720), (182, 695240), (191, 662480), (196, 645580), (208, 608335), (245, 516464), (260, 486668), (280, 451906), (338, 374360), (364, 347620), (382, 331240), (392, 322790), (455, 278096), (490, 258232), (520, 243334), (560, 225953), (637, 198640), (676, 187180), (728, 173810), (764, 165620), (784, 161395), (845, 149744), (910, 139048), (955, 132496), (980, 129116), (1040, 121667), (1183, 106960), (1274, 99320), (1337, 94640), (1352, 93590), (1456, 86905), (1528, 82810), (1690, 74872), (1820, 69524), (1910, 66248), (1960, 64558), (2366, 53480), (2483, 50960), (2548, 49660), (2674, 47320), (2704, 46795), (3056, 41405), (3185, 39728), (3380, 37436), (3640, 34762), (3820, 33124), (3920, 32279), (4732, 26740), (4966, 25480), (5096, 24830), (5348, 23660), (5915, 21392), (6370, 19864), (6685, 18928), (6760, 18718), (7280, 17381), (7640, 16562), (8281, 15280), (9359, 13520), (9464, 13370), (9932, 12740), (10192, 12415), (10696, 11830)]