177486660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 602300160

約数和(自身を除く): 424813500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 131, 135, 156, 180, 193, 195, 234, 260, 262, 270, 351, 386, 390, 393, 468, 524, 540, 579, 585, 655, 702, 772, 780, 786, 965, 1158, 1170, 1179, 1310, 1404, 1572, 1703, 1737, 1755, 1930, 1965, 2316, 2340, 2358, 2509, 2620, 2895, 3406, 3474, 3510, 3537, 3860, 3930, 4716, 5018, 5109, 5211, 5790, 5895, 6812, 6948, 7020, 7074, 7527, 7860, 8515, 8685, 10036, 10218, 10422, 11580, 11790, 12545, 14148, 15054, 15327, 17030, 17370, 17685, 20436, 20844, 22581, 23580, 25090, 25283, 25545, 26055, 30108, 30654, 34060, 34740, 35370, 37635, 45162, 45981, 50180, 50566, 51090, 52110, 61308, 67743, 70740, 75270, 75849, 76635, 90324, 91962, 101132, 102180, 104220, 112905, 126415, 135486, 150540, 151698, 153270, 183924, 225810, 227547, 229905, 252830, 270972, 303396, 306540, 328679, 338715, 379245, 451620, 455094, 459810, 505660, 657358, 677430, 682641, 758490, 910188, 919620, 986037, 1137735, 1314716, 1354860, 1365282, 1516980, 1643395, 1972074, 2275470, 2730564, 2958111, 3286790, 3413205, 3944148, 4550940, 4930185, 5916222, 6573580, 6826410, 8874333, 9860370, 11832444, 13652820, 14790555, 17748666, 19720740, 29581110, 35497332, 44371665, 59162220, 88743330, 177486660]

約数ペア:

[(1, 177486660), (2, 88743330), (3, 59162220), (4, 44371665), (5, 35497332), (6, 29581110), (9, 19720740), (10, 17748666), (12, 14790555), (13, 13652820), (15, 11832444), (18, 9860370), (20, 8874333), (26, 6826410), (27, 6573580), (30, 5916222), (36, 4930185), (39, 4550940), (45, 3944148), (52, 3413205), (54, 3286790), (60, 2958111), (65, 2730564), (78, 2275470), (90, 1972074), (108, 1643395), (117, 1516980), (130, 1365282), (131, 1354860), (135, 1314716), (156, 1137735), (180, 986037), (193, 919620), (195, 910188), (234, 758490), (260, 682641), (262, 677430), (270, 657358), (351, 505660), (386, 459810), (390, 455094), (393, 451620), (468, 379245), (524, 338715), (540, 328679), (579, 306540), (585, 303396), (655, 270972), (702, 252830), (772, 229905), (780, 227547), (786, 225810), (965, 183924), (1158, 153270), (1170, 151698), (1179, 150540), (1310, 135486), (1404, 126415), (1572, 112905), (1703, 104220), (1737, 102180), (1755, 101132), (1930, 91962), (1965, 90324), (2316, 76635), (2340, 75849), (2358, 75270), (2509, 70740), (2620, 67743), (2895, 61308), (3406, 52110), (3474, 51090), (3510, 50566), (3537, 50180), (3860, 45981), (3930, 45162), (4716, 37635), (5018, 35370), (5109, 34740), (5211, 34060), (5790, 30654), (5895, 30108), (6812, 26055), (6948, 25545), (7020, 25283), (7074, 25090), (7527, 23580), (7860, 22581), (8515, 20844), (8685, 20436), (10036, 17685), (10218, 17370), (10422, 17030), (11580, 15327), (11790, 15054), (12545, 14148)]