2015001000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{241}}^1\times {\mathrm{929}}^1$

素因数の和:1197

約数の個数: 192

約数和(自身を含む): 6846325200

約数和(自身を除く): 4831324200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 241, 250, 300, 360, 375, 450, 482, 500, 600, 723, 750, 900, 929, 964, 1000, 1125, 1205, 1446, 1500, 1800, 1858, 1928, 2169, 2250, 2410, 2787, 2892, 3000, 3615, 3716, 4338, 4500, 4645, 4820, 5574, 5784, 6025, 7230, 7432, 8361, 8676, 9000, 9290, 9640, 10845, 11148, 12050, 13935, 14460, 16722, 17352, 18075, 18580, 21690, 22296, 23225, 24100, 27870, 28920, 30125, 33444, 36150, 37160, 41805, 43380, 46450, 48200, 54225, 55740, 60250, 66888, 69675, 72300, 83610, 86760, 90375, 92900, 108450, 111480, 116125, 120500, 139350, 144600, 167220, 180750, 185800, 209025, 216900, 223889, 232250, 241000, 271125, 278700, 334440, 348375, 361500, 418050, 433800, 447778, 464500, 542250, 557400, 671667, 696750, 723000, 836100, 895556, 929000, 1045125, 1084500, 1119445, 1343334, 1393500, 1672200, 1791112, 2015001, 2090250, 2169000, 2238890, 2686668, 2787000, 3358335, 4030002, 4180500, 4477780, 5373336, 5597225, 6716670, 8060004, 8361000, 8955560, 10075005, 11194450, 13433340, 16120008, 16791675, 20150010, 22388900, 26866680, 27986125, 33583350, 40300020, 44777800, 50375025, 55972250, 67166700, 80600040, 83958375, 100750050, 111944500, 134333400, 167916750, 201500100, 223889000, 251875125, 335833500, 403000200, 503750250, 671667000, 1007500500, 2015001000]

約数ペア:

[(1, 2015001000), (2, 1007500500), (3, 671667000), (4, 503750250), (5, 403000200), (6, 335833500), (8, 251875125), (9, 223889000), (10, 201500100), (12, 167916750), (15, 134333400), (18, 111944500), (20, 100750050), (24, 83958375), (25, 80600040), (30, 67166700), (36, 55972250), (40, 50375025), (45, 44777800), (50, 40300020), (60, 33583350), (72, 27986125), (75, 26866680), (90, 22388900), (100, 20150010), (120, 16791675), (125, 16120008), (150, 13433340), (180, 11194450), (200, 10075005), (225, 8955560), (241, 8361000), (250, 8060004), (300, 6716670), (360, 5597225), (375, 5373336), (450, 4477780), (482, 4180500), (500, 4030002), (600, 3358335), (723, 2787000), (750, 2686668), (900, 2238890), (929, 2169000), (964, 2090250), (1000, 2015001), (1125, 1791112), (1205, 1672200), (1446, 1393500), (1500, 1343334), (1800, 1119445), (1858, 1084500), (1928, 1045125), (2169, 929000), (2250, 895556), (2410, 836100), (2787, 723000), (2892, 696750), (3000, 671667), (3615, 557400), (3716, 542250), (4338, 464500), (4500, 447778), (4645, 433800), (4820, 418050), (5574, 361500), (5784, 348375), (6025, 334440), (7230, 278700), (7432, 271125), (8361, 241000), (8676, 232250), (9000, 223889), (9290, 216900), (9640, 209025), (10845, 185800), (11148, 180750), (12050, 167220), (13935, 144600), (14460, 139350), (16722, 120500), (17352, 116125), (18075, 111480), (18580, 108450), (21690, 92900), (22296, 90375), (23225, 86760), (24100, 83610), (27870, 72300), (28920, 69675), (30125, 66888), (33444, 60250), (36150, 55740), (37160, 54225), (41805, 48200), (43380, 46450)]