127733490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:413

約数の個数: 128

約数和(自身を含む): 361912320

約数和(自身を除く): 234178830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 67, 69, 90, 115, 134, 135, 138, 201, 207, 230, 270, 307, 335, 345, 402, 414, 603, 614, 621, 670, 690, 921, 1005, 1035, 1206, 1242, 1535, 1541, 1809, 1842, 2010, 2070, 2763, 3015, 3070, 3082, 3105, 3618, 4605, 4623, 5526, 6030, 6210, 7061, 7705, 8289, 9045, 9210, 9246, 13815, 13869, 14122, 15410, 16578, 18090, 20569, 21183, 23115, 27630, 27738, 35305, 41138, 41445, 41607, 42366, 46230, 61707, 63549, 69345, 70610, 82890, 83214, 102845, 105915, 123414, 127098, 138690, 185121, 190647, 205690, 208035, 211830, 308535, 317745, 370242, 381294, 416070, 473087, 555363, 617070, 635490, 925605, 946174, 953235, 1110726, 1419261, 1851210, 1906470, 2365435, 2776815, 2838522, 4257783, 4730870, 5553630, 7096305, 8515566, 12773349, 14192610, 21288915, 25546698, 42577830, 63866745, 127733490]

約数ペア:

[(1, 127733490), (2, 63866745), (3, 42577830), (5, 25546698), (6, 21288915), (9, 14192610), (10, 12773349), (15, 8515566), (18, 7096305), (23, 5553630), (27, 4730870), (30, 4257783), (45, 2838522), (46, 2776815), (54, 2365435), (67, 1906470), (69, 1851210), (90, 1419261), (115, 1110726), (134, 953235), (135, 946174), (138, 925605), (201, 635490), (207, 617070), (230, 555363), (270, 473087), (307, 416070), (335, 381294), (345, 370242), (402, 317745), (414, 308535), (603, 211830), (614, 208035), (621, 205690), (670, 190647), (690, 185121), (921, 138690), (1005, 127098), (1035, 123414), (1206, 105915), (1242, 102845), (1535, 83214), (1541, 82890), (1809, 70610), (1842, 69345), (2010, 63549), (2070, 61707), (2763, 46230), (3015, 42366), (3070, 41607), (3082, 41445), (3105, 41138), (3618, 35305), (4605, 27738), (4623, 27630), (5526, 23115), (6030, 21183), (6210, 20569), (7061, 18090), (7705, 16578), (8289, 15410), (9045, 14122), (9210, 13869), (9246, 13815)]