57509010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 171288000

約数和(自身を除く): 113778990

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 169, 171, 190, 195, 199, 234, 247, 285, 338, 342, 390, 398, 494, 507, 570, 585, 597, 741, 845, 855, 995, 1014, 1170, 1194, 1235, 1482, 1521, 1690, 1710, 1791, 1990, 2223, 2470, 2535, 2587, 2985, 3042, 3211, 3582, 3705, 3781, 4446, 5070, 5174, 5970, 6422, 7410, 7562, 7605, 7761, 8955, 9633, 11115, 11343, 12935, 15210, 15522, 16055, 17910, 18905, 19266, 22230, 22686, 23283, 25870, 28899, 32110, 33631, 34029, 37810, 38805, 46566, 48165, 49153, 56715, 57798, 67262, 68058, 77610, 96330, 98306, 100893, 113430, 116415, 144495, 147459, 168155, 170145, 201786, 232830, 245765, 288990, 294918, 302679, 336310, 340290, 442377, 491530, 504465, 605358, 638989, 737295, 884754, 1008930, 1277978, 1474590, 1513395, 1916967, 2211885, 3026790, 3194945, 3833934, 4423770, 5750901, 6389890, 9584835, 11501802, 19169670, 28754505, 57509010]

約数ペア:

[(1, 57509010), (2, 28754505), (3, 19169670), (5, 11501802), (6, 9584835), (9, 6389890), (10, 5750901), (13, 4423770), (15, 3833934), (18, 3194945), (19, 3026790), (26, 2211885), (30, 1916967), (38, 1513395), (39, 1474590), (45, 1277978), (57, 1008930), (65, 884754), (78, 737295), (90, 638989), (95, 605358), (114, 504465), (117, 491530), (130, 442377), (169, 340290), (171, 336310), (190, 302679), (195, 294918), (199, 288990), (234, 245765), (247, 232830), (285, 201786), (338, 170145), (342, 168155), (390, 147459), (398, 144495), (494, 116415), (507, 113430), (570, 100893), (585, 98306), (597, 96330), (741, 77610), (845, 68058), (855, 67262), (995, 57798), (1014, 56715), (1170, 49153), (1194, 48165), (1235, 46566), (1482, 38805), (1521, 37810), (1690, 34029), (1710, 33631), (1791, 32110), (1990, 28899), (2223, 25870), (2470, 23283), (2535, 22686), (2587, 22230), (2985, 19266), (3042, 18905), (3211, 17910), (3582, 16055), (3705, 15522), (3781, 15210), (4446, 12935), (5070, 11343), (5174, 11115), (5970, 9633), (6422, 8955), (7410, 7761), (7562, 7605)]