125882680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1777}}^1$

素因数の和:1829

約数の個数: 128

約数和(自身を含む): 368686080

約数和(自身を除く): 242803400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 88, 92, 110, 115, 140, 154, 161, 184, 220, 230, 253, 280, 308, 322, 385, 440, 460, 506, 616, 644, 770, 805, 920, 1012, 1265, 1288, 1540, 1610, 1771, 1777, 2024, 2530, 3080, 3220, 3542, 3554, 5060, 6440, 7084, 7108, 8855, 8885, 10120, 12439, 14168, 14216, 17710, 17770, 19547, 24878, 35420, 35540, 39094, 40871, 49756, 62195, 70840, 71080, 78188, 81742, 97735, 99512, 124390, 136829, 156376, 163484, 195470, 204355, 248780, 273658, 286097, 326968, 390940, 408710, 449581, 497560, 547316, 572194, 684145, 781880, 817420, 899162, 1094632, 1144388, 1368290, 1430485, 1634840, 1798324, 2247905, 2288776, 2736580, 2860970, 3147067, 3596648, 4495810, 5473160, 5721940, 6294134, 8991620, 11443880, 12588268, 15735335, 17983240, 25176536, 31470670, 62941340, 125882680]

約数ペア:

[(1, 125882680), (2, 62941340), (4, 31470670), (5, 25176536), (7, 17983240), (8, 15735335), (10, 12588268), (11, 11443880), (14, 8991620), (20, 6294134), (22, 5721940), (23, 5473160), (28, 4495810), (35, 3596648), (40, 3147067), (44, 2860970), (46, 2736580), (55, 2288776), (56, 2247905), (70, 1798324), (77, 1634840), (88, 1430485), (92, 1368290), (110, 1144388), (115, 1094632), (140, 899162), (154, 817420), (161, 781880), (184, 684145), (220, 572194), (230, 547316), (253, 497560), (280, 449581), (308, 408710), (322, 390940), (385, 326968), (440, 286097), (460, 273658), (506, 248780), (616, 204355), (644, 195470), (770, 163484), (805, 156376), (920, 136829), (1012, 124390), (1265, 99512), (1288, 97735), (1540, 81742), (1610, 78188), (1771, 71080), (1777, 70840), (2024, 62195), (2530, 49756), (3080, 40871), (3220, 39094), (3542, 35540), (3554, 35420), (5060, 24878), (6440, 19547), (7084, 17770), (7108, 17710), (8855, 14216), (8885, 14168), (10120, 12439)]