64692600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:310

約数の個数: 192

約数和(自身を含む): 233437440

約数和(自身を除く): 168744840

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, 73, 75, 84, 100, 105, 120, 140, 146, 150, 168, 175, 200, 210, 211, 219, 280, 292, 300, 350, 365, 420, 422, 438, 511, 525, 584, 600, 633, 700, 730, 840, 844, 876, 1022, 1050, 1055, 1095, 1266, 1400, 1460, 1477, 1533, 1688, 1752, 1825, 2044, 2100, 2110, 2190, 2532, 2555, 2920, 2954, 3066, 3165, 3650, 4088, 4200, 4220, 4380, 4431, 5064, 5110, 5275, 5475, 5908, 6132, 6330, 7300, 7385, 7665, 8440, 8760, 8862, 10220, 10550, 10950, 11816, 12264, 12660, 12775, 14600, 14770, 15330, 15403, 15825, 17724, 20440, 21100, 21900, 22155, 25320, 25550, 29540, 30660, 30806, 31650, 35448, 36925, 38325, 42200, 43800, 44310, 46209, 51100, 59080, 61320, 61612, 63300, 73850, 76650, 77015, 88620, 92418, 102200, 107821, 110775, 123224, 126600, 147700, 153300, 154030, 177240, 184836, 215642, 221550, 231045, 295400, 306600, 308060, 323463, 369672, 385075, 431284, 443100, 462090, 539105, 616120, 646926, 770150, 862568, 886200, 924180, 1078210, 1155225, 1293852, 1540300, 1617315, 1848360, 2156420, 2310450, 2587704, 2695525, 3080600, 3234630, 4312840, 4620900, 5391050, 6469260, 8086575, 9241800, 10782100, 12938520, 16173150, 21564200, 32346300, 64692600]

約数ペア:

[(1, 64692600), (2, 32346300), (3, 21564200), (4, 16173150), (5, 12938520), (6, 10782100), (7, 9241800), (8, 8086575), (10, 6469260), (12, 5391050), (14, 4620900), (15, 4312840), (20, 3234630), (21, 3080600), (24, 2695525), (25, 2587704), (28, 2310450), (30, 2156420), (35, 1848360), (40, 1617315), (42, 1540300), (50, 1293852), (56, 1155225), (60, 1078210), (70, 924180), (73, 886200), (75, 862568), (84, 770150), (100, 646926), (105, 616120), (120, 539105), (140, 462090), (146, 443100), (150, 431284), (168, 385075), (175, 369672), (200, 323463), (210, 308060), (211, 306600), (219, 295400), (280, 231045), (292, 221550), (300, 215642), (350, 184836), (365, 177240), (420, 154030), (422, 153300), (438, 147700), (511, 126600), (525, 123224), (584, 110775), (600, 107821), (633, 102200), (700, 92418), (730, 88620), (840, 77015), (844, 76650), (876, 73850), (1022, 63300), (1050, 61612), (1055, 61320), (1095, 59080), (1266, 51100), (1400, 46209), (1460, 44310), (1477, 43800), (1533, 42200), (1688, 38325), (1752, 36925), (1825, 35448), (2044, 31650), (2100, 30806), (2110, 30660), (2190, 29540), (2532, 25550), (2555, 25320), (2920, 22155), (2954, 21900), (3066, 21100), (3165, 20440), (3650, 17724), (4088, 15825), (4200, 15403), (4220, 15330), (4380, 14770), (4431, 14600), (5064, 12775), (5110, 12660), (5275, 12264), (5475, 11816), (5908, 10950), (6132, 10550), (6330, 10220), (7300, 8862), (7385, 8760), (7665, 8440)]