63760830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:390

約数の個数: 128

約数和(自身を含む): 187342848

約数和(自身を除く): 123582018

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 43, 46, 69, 70, 86, 105, 115, 129, 138, 161, 210, 215, 230, 258, 301, 307, 322, 345, 430, 483, 602, 614, 645, 690, 805, 903, 921, 966, 989, 1290, 1505, 1535, 1610, 1806, 1842, 1978, 2149, 2415, 2967, 3010, 3070, 4298, 4515, 4605, 4830, 4945, 5934, 6447, 6923, 7061, 9030, 9210, 9890, 10745, 12894, 13201, 13846, 14122, 14835, 20769, 21183, 21490, 26402, 29670, 32235, 34615, 35305, 39603, 41538, 42366, 49427, 64470, 66005, 69230, 70610, 79206, 92407, 98854, 103845, 105915, 132010, 148281, 184814, 198015, 207690, 211830, 247135, 277221, 296562, 303623, 396030, 462035, 494270, 554442, 607246, 741405, 910869, 924070, 1386105, 1482810, 1518115, 1821738, 2125361, 2772210, 3036230, 4250722, 4554345, 6376083, 9108690, 10626805, 12752166, 21253610, 31880415, 63760830]

約数ペア:

[(1, 63760830), (2, 31880415), (3, 21253610), (5, 12752166), (6, 10626805), (7, 9108690), (10, 6376083), (14, 4554345), (15, 4250722), (21, 3036230), (23, 2772210), (30, 2125361), (35, 1821738), (42, 1518115), (43, 1482810), (46, 1386105), (69, 924070), (70, 910869), (86, 741405), (105, 607246), (115, 554442), (129, 494270), (138, 462035), (161, 396030), (210, 303623), (215, 296562), (230, 277221), (258, 247135), (301, 211830), (307, 207690), (322, 198015), (345, 184814), (430, 148281), (483, 132010), (602, 105915), (614, 103845), (645, 98854), (690, 92407), (805, 79206), (903, 70610), (921, 69230), (966, 66005), (989, 64470), (1290, 49427), (1505, 42366), (1535, 41538), (1610, 39603), (1806, 35305), (1842, 34615), (1978, 32235), (2149, 29670), (2415, 26402), (2967, 21490), (3010, 21183), (3070, 20769), (4298, 14835), (4515, 14122), (4605, 13846), (4830, 13201), (4945, 12894), (5934, 10745), (6447, 9890), (6923, 9210), (7061, 9030)]