99683920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:357

約数の個数: 160

約数和(自身を含む): 289052928

約数和(自身を除く): 189369008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 37, 40, 56, 68, 70, 74, 80, 85, 112, 119, 136, 140, 148, 170, 185, 238, 259, 272, 280, 283, 296, 340, 370, 476, 518, 560, 566, 592, 595, 629, 680, 740, 952, 1036, 1132, 1190, 1258, 1295, 1360, 1415, 1480, 1904, 1981, 2072, 2264, 2380, 2516, 2590, 2830, 2960, 3145, 3962, 4144, 4403, 4528, 4760, 4811, 5032, 5180, 5660, 6290, 7924, 8806, 9520, 9622, 9905, 10064, 10360, 10471, 11320, 12580, 15848, 17612, 19244, 19810, 20720, 20942, 22015, 22640, 24055, 25160, 31696, 33677, 35224, 38488, 39620, 41884, 44030, 48110, 50320, 52355, 67354, 70448, 73297, 76976, 79240, 83768, 88060, 96220, 104710, 134708, 146594, 158480, 167536, 168385, 176120, 178007, 192440, 209420, 269416, 293188, 336770, 352240, 356014, 366485, 384880, 418840, 538832, 586376, 673540, 712028, 732970, 837680, 890035, 1172752, 1246049, 1347080, 1424056, 1465940, 1780070, 2492098, 2694160, 2848112, 2931880, 3560140, 4984196, 5863760, 6230245, 7120280, 9968392, 12460490, 14240560, 19936784, 24920980, 49841960, 99683920]

約数ペア:

[(1, 99683920), (2, 49841960), (4, 24920980), (5, 19936784), (7, 14240560), (8, 12460490), (10, 9968392), (14, 7120280), (16, 6230245), (17, 5863760), (20, 4984196), (28, 3560140), (34, 2931880), (35, 2848112), (37, 2694160), (40, 2492098), (56, 1780070), (68, 1465940), (70, 1424056), (74, 1347080), (80, 1246049), (85, 1172752), (112, 890035), (119, 837680), (136, 732970), (140, 712028), (148, 673540), (170, 586376), (185, 538832), (238, 418840), (259, 384880), (272, 366485), (280, 356014), (283, 352240), (296, 336770), (340, 293188), (370, 269416), (476, 209420), (518, 192440), (560, 178007), (566, 176120), (592, 168385), (595, 167536), (629, 158480), (680, 146594), (740, 134708), (952, 104710), (1036, 96220), (1132, 88060), (1190, 83768), (1258, 79240), (1295, 76976), (1360, 73297), (1415, 70448), (1480, 67354), (1904, 52355), (1981, 50320), (2072, 48110), (2264, 44030), (2380, 41884), (2516, 39620), (2590, 38488), (2830, 35224), (2960, 33677), (3145, 31696), (3962, 25160), (4144, 24055), (4403, 22640), (4528, 22015), (4760, 20942), (4811, 20720), (5032, 19810), (5180, 19244), (5660, 17612), (6290, 15848), (7924, 12580), (8806, 11320), (9520, 10471), (9622, 10360), (9905, 10064)]