77028120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 273873600

約数和(自身を除く): 196845480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 109, 117, 120, 130, 151, 156, 180, 195, 218, 234, 260, 302, 312, 327, 360, 390, 436, 453, 468, 520, 545, 585, 604, 654, 755, 780, 872, 906, 936, 981, 1090, 1170, 1208, 1308, 1359, 1417, 1510, 1560, 1635, 1812, 1962, 1963, 2180, 2265, 2340, 2616, 2718, 2834, 3020, 3270, 3624, 3924, 3926, 4251, 4360, 4530, 4680, 4905, 5436, 5668, 5889, 6040, 6540, 6795, 7085, 7848, 7852, 8502, 9060, 9810, 9815, 10872, 11336, 11778, 12753, 13080, 13590, 14170, 15704, 16459, 17004, 17667, 18120, 19620, 19630, 21255, 23556, 25506, 27180, 28340, 29445, 32918, 34008, 35334, 39240, 39260, 42510, 47112, 49377, 51012, 54360, 56680, 58890, 63765, 65836, 70668, 78520, 82295, 85020, 88335, 98754, 102024, 117780, 127530, 131672, 141336, 148131, 164590, 170040, 176670, 197508, 213967, 235560, 246885, 255060, 296262, 329180, 353340, 395016, 427934, 493770, 510120, 592524, 641901, 658360, 706680, 740655, 855868, 987540, 1069835, 1185048, 1283802, 1481310, 1711736, 1925703, 1975080, 2139670, 2567604, 2962620, 3209505, 3851406, 4279340, 5135208, 5925240, 6419010, 7702812, 8558680, 9628515, 12838020, 15405624, 19257030, 25676040, 38514060, 77028120]

約数ペア:

[(1, 77028120), (2, 38514060), (3, 25676040), (4, 19257030), (5, 15405624), (6, 12838020), (8, 9628515), (9, 8558680), (10, 7702812), (12, 6419010), (13, 5925240), (15, 5135208), (18, 4279340), (20, 3851406), (24, 3209505), (26, 2962620), (30, 2567604), (36, 2139670), (39, 1975080), (40, 1925703), (45, 1711736), (52, 1481310), (60, 1283802), (65, 1185048), (72, 1069835), (78, 987540), (90, 855868), (104, 740655), (109, 706680), (117, 658360), (120, 641901), (130, 592524), (151, 510120), (156, 493770), (180, 427934), (195, 395016), (218, 353340), (234, 329180), (260, 296262), (302, 255060), (312, 246885), (327, 235560), (360, 213967), (390, 197508), (436, 176670), (453, 170040), (468, 164590), (520, 148131), (545, 141336), (585, 131672), (604, 127530), (654, 117780), (755, 102024), (780, 98754), (872, 88335), (906, 85020), (936, 82295), (981, 78520), (1090, 70668), (1170, 65836), (1208, 63765), (1308, 58890), (1359, 56680), (1417, 54360), (1510, 51012), (1560, 49377), (1635, 47112), (1812, 42510), (1962, 39260), (1963, 39240), (2180, 35334), (2265, 34008), (2340, 32918), (2616, 29445), (2718, 28340), (2834, 27180), (3020, 25506), (3270, 23556), (3624, 21255), (3924, 19630), (3926, 19620), (4251, 18120), (4360, 17667), (4530, 17004), (4680, 16459), (4905, 15704), (5436, 14170), (5668, 13590), (5889, 13080), (6040, 12753), (6540, 11778), (6795, 11336), (7085, 10872), (7848, 9815), (7852, 9810), (8502, 9060)]