139133400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 498420480

約数和(自身を除く): 359287080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 157, 168, 175, 200, 210, 211, 280, 300, 314, 350, 420, 422, 471, 525, 600, 628, 633, 700, 785, 840, 844, 942, 1050, 1055, 1099, 1256, 1266, 1400, 1477, 1570, 1688, 1884, 2100, 2110, 2198, 2355, 2532, 2954, 3140, 3165, 3297, 3768, 3925, 4200, 4220, 4396, 4431, 4710, 5064, 5275, 5495, 5908, 6280, 6330, 6594, 7385, 7850, 8440, 8792, 8862, 9420, 10550, 10990, 11775, 11816, 12660, 13188, 14770, 15700, 15825, 16485, 17724, 18840, 21100, 21980, 22155, 23550, 25320, 26376, 27475, 29540, 31400, 31650, 32970, 33127, 35448, 36925, 42200, 43960, 44310, 47100, 54950, 59080, 63300, 65940, 66254, 73850, 82425, 88620, 94200, 99381, 109900, 110775, 126600, 131880, 132508, 147700, 164850, 165635, 177240, 198762, 219800, 221550, 231889, 265016, 295400, 329700, 331270, 397524, 443100, 463778, 496905, 659400, 662540, 695667, 795048, 828175, 886200, 927556, 993810, 1159445, 1325080, 1391334, 1656350, 1855112, 1987620, 2318890, 2484525, 2782668, 3312700, 3478335, 3975240, 4637780, 4969050, 5565336, 5797225, 6625400, 6956670, 9275560, 9938100, 11594450, 13913340, 17391675, 19876200, 23188900, 27826680, 34783350, 46377800, 69566700, 139133400]

約数ペア:

[(1, 139133400), (2, 69566700), (3, 46377800), (4, 34783350), (5, 27826680), (6, 23188900), (7, 19876200), (8, 17391675), (10, 13913340), (12, 11594450), (14, 9938100), (15, 9275560), (20, 6956670), (21, 6625400), (24, 5797225), (25, 5565336), (28, 4969050), (30, 4637780), (35, 3975240), (40, 3478335), (42, 3312700), (50, 2782668), (56, 2484525), (60, 2318890), (70, 1987620), (75, 1855112), (84, 1656350), (100, 1391334), (105, 1325080), (120, 1159445), (140, 993810), (150, 927556), (157, 886200), (168, 828175), (175, 795048), (200, 695667), (210, 662540), (211, 659400), (280, 496905), (300, 463778), (314, 443100), (350, 397524), (420, 331270), (422, 329700), (471, 295400), (525, 265016), (600, 231889), (628, 221550), (633, 219800), (700, 198762), (785, 177240), (840, 165635), (844, 164850), (942, 147700), (1050, 132508), (1055, 131880), (1099, 126600), (1256, 110775), (1266, 109900), (1400, 99381), (1477, 94200), (1570, 88620), (1688, 82425), (1884, 73850), (2100, 66254), (2110, 65940), (2198, 63300), (2355, 59080), (2532, 54950), (2954, 47100), (3140, 44310), (3165, 43960), (3297, 42200), (3768, 36925), (3925, 35448), (4200, 33127), (4220, 32970), (4396, 31650), (4431, 31400), (4710, 29540), (5064, 27475), (5275, 26376), (5495, 25320), (5908, 23550), (6280, 22155), (6330, 21980), (6594, 21100), (7385, 18840), (7850, 17724), (8440, 16485), (8792, 15825), (8862, 15700), (9420, 14770), (10550, 13188), (10990, 12660), (11775, 11816)]