127232430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 344615040

約数和(自身を除く): 217382610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 73, 78, 82, 109, 123, 130, 146, 195, 205, 218, 219, 246, 327, 365, 390, 410, 438, 533, 545, 615, 654, 730, 949, 1066, 1090, 1095, 1230, 1417, 1599, 1635, 1898, 2190, 2665, 2834, 2847, 2993, 3198, 3270, 4251, 4469, 4745, 5330, 5694, 5986, 7085, 7957, 7995, 8502, 8938, 8979, 9490, 13407, 14170, 14235, 14965, 15914, 15990, 17958, 21255, 22345, 23871, 26814, 28470, 29930, 38909, 39785, 42510, 44690, 44895, 47742, 58097, 67035, 77818, 79570, 89790, 103441, 116194, 116727, 119355, 134070, 174291, 194545, 206882, 233454, 238710, 290485, 310323, 326237, 348582, 389090, 517205, 580970, 583635, 620646, 652474, 871455, 978711, 1034410, 1167270, 1551615, 1631185, 1742910, 1957422, 3103230, 3262370, 4241081, 4893555, 8482162, 9787110, 12723243, 21205405, 25446486, 42410810, 63616215, 127232430]

約数ペア:

[(1, 127232430), (2, 63616215), (3, 42410810), (5, 25446486), (6, 21205405), (10, 12723243), (13, 9787110), (15, 8482162), (26, 4893555), (30, 4241081), (39, 3262370), (41, 3103230), (65, 1957422), (73, 1742910), (78, 1631185), (82, 1551615), (109, 1167270), (123, 1034410), (130, 978711), (146, 871455), (195, 652474), (205, 620646), (218, 583635), (219, 580970), (246, 517205), (327, 389090), (365, 348582), (390, 326237), (410, 310323), (438, 290485), (533, 238710), (545, 233454), (615, 206882), (654, 194545), (730, 174291), (949, 134070), (1066, 119355), (1090, 116727), (1095, 116194), (1230, 103441), (1417, 89790), (1599, 79570), (1635, 77818), (1898, 67035), (2190, 58097), (2665, 47742), (2834, 44895), (2847, 44690), (2993, 42510), (3198, 39785), (3270, 38909), (4251, 29930), (4469, 28470), (4745, 26814), (5330, 23871), (5694, 22345), (5986, 21255), (7085, 17958), (7957, 15990), (7995, 15914), (8502, 14965), (8938, 14235), (8979, 14170), (9490, 13407)]