69566700

素因数分解:

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

素因数の和:392

約数の個数: 144

約数和(自身を含む): 232596224

約数和(自身を除く): 163029524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 157, 175, 210, 211, 300, 314, 350, 420, 422, 471, 525, 628, 633, 700, 785, 844, 942, 1050, 1055, 1099, 1266, 1477, 1570, 1884, 2100, 2110, 2198, 2355, 2532, 2954, 3140, 3165, 3297, 3925, 4220, 4396, 4431, 4710, 5275, 5495, 5908, 6330, 6594, 7385, 7850, 8862, 9420, 10550, 10990, 11775, 12660, 13188, 14770, 15700, 15825, 16485, 17724, 21100, 21980, 22155, 23550, 27475, 29540, 31650, 32970, 33127, 36925, 44310, 47100, 54950, 63300, 65940, 66254, 73850, 82425, 88620, 99381, 109900, 110775, 132508, 147700, 164850, 165635, 198762, 221550, 231889, 329700, 331270, 397524, 443100, 463778, 496905, 662540, 695667, 828175, 927556, 993810, 1159445, 1391334, 1656350, 1987620, 2318890, 2484525, 2782668, 3312700, 3478335, 4637780, 4969050, 5797225, 6956670, 9938100, 11594450, 13913340, 17391675, 23188900, 34783350, 69566700]

約数ペア:

[(1, 69566700), (2, 34783350), (3, 23188900), (4, 17391675), (5, 13913340), (6, 11594450), (7, 9938100), (10, 6956670), (12, 5797225), (14, 4969050), (15, 4637780), (20, 3478335), (21, 3312700), (25, 2782668), (28, 2484525), (30, 2318890), (35, 1987620), (42, 1656350), (50, 1391334), (60, 1159445), (70, 993810), (75, 927556), (84, 828175), (100, 695667), (105, 662540), (140, 496905), (150, 463778), (157, 443100), (175, 397524), (210, 331270), (211, 329700), (300, 231889), (314, 221550), (350, 198762), (420, 165635), (422, 164850), (471, 147700), (525, 132508), (628, 110775), (633, 109900), (700, 99381), (785, 88620), (844, 82425), (942, 73850), (1050, 66254), (1055, 65940), (1099, 63300), (1266, 54950), (1477, 47100), (1570, 44310), (1884, 36925), (2100, 33127), (2110, 32970), (2198, 31650), (2355, 29540), (2532, 27475), (2954, 23550), (3140, 22155), (3165, 21980), (3297, 21100), (3925, 17724), (4220, 16485), (4396, 15825), (4431, 15700), (4710, 14770), (5275, 13188), (5495, 12660), (5908, 11775), (6330, 10990), (6594, 10550), (7385, 9420), (7850, 8862)]