127859580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2441}}^1$

素因数の和:2556

約数の個数: 96

約数和(自身を含む): 402050880

約数和(自身を除く): 274191300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 97, 108, 135, 180, 194, 270, 291, 388, 485, 540, 582, 873, 970, 1164, 1455, 1746, 1940, 2441, 2619, 2910, 3492, 4365, 4882, 5238, 5820, 7323, 8730, 9764, 10476, 12205, 13095, 14646, 17460, 21969, 24410, 26190, 29292, 36615, 43938, 48820, 52380, 65907, 73230, 87876, 109845, 131814, 146460, 219690, 236777, 263628, 329535, 439380, 473554, 659070, 710331, 947108, 1183885, 1318140, 1420662, 2130993, 2367770, 2841324, 3551655, 4261986, 4735540, 6392979, 7103310, 8523972, 10654965, 12785958, 14206620, 21309930, 25571916, 31964895, 42619860, 63929790, 127859580]

約数ペア:

[(1, 127859580), (2, 63929790), (3, 42619860), (4, 31964895), (5, 25571916), (6, 21309930), (9, 14206620), (10, 12785958), (12, 10654965), (15, 8523972), (18, 7103310), (20, 6392979), (27, 4735540), (30, 4261986), (36, 3551655), (45, 2841324), (54, 2367770), (60, 2130993), (90, 1420662), (97, 1318140), (108, 1183885), (135, 947108), (180, 710331), (194, 659070), (270, 473554), (291, 439380), (388, 329535), (485, 263628), (540, 236777), (582, 219690), (873, 146460), (970, 131814), (1164, 109845), (1455, 87876), (1746, 73230), (1940, 65907), (2441, 52380), (2619, 48820), (2910, 43938), (3492, 36615), (4365, 29292), (4882, 26190), (5238, 24410), (5820, 21969), (7323, 17460), (8730, 14646), (9764, 13095), (10476, 12205)]