2113753800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1181}}^1$

素因数の和:1376

約数の個数: 192

約数和(自身を含む): 6947323200

約数和(自身を除く): 4833569400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 157, 190, 200, 228, 285, 300, 314, 380, 456, 471, 475, 570, 600, 628, 760, 785, 942, 950, 1140, 1181, 1256, 1425, 1570, 1884, 1900, 2280, 2355, 2362, 2850, 2983, 3140, 3543, 3768, 3800, 3925, 4710, 4724, 5700, 5905, 5966, 6280, 7086, 7850, 8949, 9420, 9448, 11400, 11775, 11810, 11932, 14172, 14915, 15700, 17715, 17898, 18840, 22439, 23550, 23620, 23864, 28344, 29525, 29830, 31400, 35430, 35796, 44745, 44878, 47100, 47240, 59050, 59660, 67317, 70860, 71592, 74575, 88575, 89490, 89756, 94200, 112195, 118100, 119320, 134634, 141720, 149150, 177150, 178980, 179512, 185417, 223725, 224390, 236200, 269268, 298300, 336585, 354300, 357960, 370834, 447450, 448780, 538536, 556251, 560975, 596600, 673170, 708600, 741668, 894900, 897560, 927085, 1112502, 1121950, 1346340, 1483336, 1682925, 1789800, 1854170, 2225004, 2243900, 2692680, 2781255, 3365850, 3522923, 3708340, 4450008, 4487800, 4635425, 5562510, 6731700, 7045846, 7416680, 9270850, 10568769, 11125020, 13463400, 13906275, 14091692, 17614615, 18541700, 21137538, 22250040, 27812550, 28183384, 35229230, 37083400, 42275076, 52843845, 55625100, 70458460, 84550152, 88073075, 105687690, 111250200, 140916920, 176146150, 211375380, 264219225, 352292300, 422750760, 528438450, 704584600, 1056876900, 2113753800]

約数ペア:

[(1, 2113753800), (2, 1056876900), (3, 704584600), (4, 528438450), (5, 422750760), (6, 352292300), (8, 264219225), (10, 211375380), (12, 176146150), (15, 140916920), (19, 111250200), (20, 105687690), (24, 88073075), (25, 84550152), (30, 70458460), (38, 55625100), (40, 52843845), (50, 42275076), (57, 37083400), (60, 35229230), (75, 28183384), (76, 27812550), (95, 22250040), (100, 21137538), (114, 18541700), (120, 17614615), (150, 14091692), (152, 13906275), (157, 13463400), (190, 11125020), (200, 10568769), (228, 9270850), (285, 7416680), (300, 7045846), (314, 6731700), (380, 5562510), (456, 4635425), (471, 4487800), (475, 4450008), (570, 3708340), (600, 3522923), (628, 3365850), (760, 2781255), (785, 2692680), (942, 2243900), (950, 2225004), (1140, 1854170), (1181, 1789800), (1256, 1682925), (1425, 1483336), (1570, 1346340), (1884, 1121950), (1900, 1112502), (2280, 927085), (2355, 897560), (2362, 894900), (2850, 741668), (2983, 708600), (3140, 673170), (3543, 596600), (3768, 560975), (3800, 556251), (3925, 538536), (4710, 448780), (4724, 447450), (5700, 370834), (5905, 357960), (5966, 354300), (6280, 336585), (7086, 298300), (7850, 269268), (8949, 236200), (9420, 224390), (9448, 223725), (11400, 185417), (11775, 179512), (11810, 178980), (11932, 177150), (14172, 149150), (14915, 141720), (15700, 134634), (17715, 119320), (17898, 118100), (18840, 112195), (22439, 94200), (23550, 89756), (23620, 89490), (23864, 88575), (28344, 74575), (29525, 71592), (29830, 70860), (31400, 67317), (35430, 59660), (35796, 59050), (44745, 47240), (44878, 47100)]