127492704

素因数分解:

$2^5\times 3^4\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:610

約数の個数: 120

約数和(自身を含む): 379442448

約数和(自身を除く): 251949744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 101, 108, 144, 162, 202, 216, 288, 303, 324, 404, 432, 487, 606, 648, 808, 864, 909, 974, 1212, 1296, 1461, 1616, 1818, 1948, 2424, 2592, 2727, 2922, 3232, 3636, 3896, 4383, 4848, 5454, 5844, 7272, 7792, 8181, 8766, 9696, 10908, 11688, 13149, 14544, 15584, 16362, 17532, 21816, 23376, 26298, 29088, 32724, 35064, 39447, 43632, 46752, 49187, 52596, 65448, 70128, 78894, 87264, 98374, 105192, 130896, 140256, 147561, 157788, 196748, 210384, 261792, 295122, 315576, 393496, 420768, 442683, 590244, 631152, 786992, 885366, 1180488, 1262304, 1328049, 1573984, 1770732, 2360976, 2656098, 3541464, 3984147, 4721952, 5312196, 7082928, 7968294, 10624392, 14165856, 15936588, 21248784, 31873176, 42497568, 63746352, 127492704]

約数ペア:

[(1, 127492704), (2, 63746352), (3, 42497568), (4, 31873176), (6, 21248784), (8, 15936588), (9, 14165856), (12, 10624392), (16, 7968294), (18, 7082928), (24, 5312196), (27, 4721952), (32, 3984147), (36, 3541464), (48, 2656098), (54, 2360976), (72, 1770732), (81, 1573984), (96, 1328049), (101, 1262304), (108, 1180488), (144, 885366), (162, 786992), (202, 631152), (216, 590244), (288, 442683), (303, 420768), (324, 393496), (404, 315576), (432, 295122), (487, 261792), (606, 210384), (648, 196748), (808, 157788), (864, 147561), (909, 140256), (974, 130896), (1212, 105192), (1296, 98374), (1461, 87264), (1616, 78894), (1818, 70128), (1948, 65448), (2424, 52596), (2592, 49187), (2727, 46752), (2922, 43632), (3232, 39447), (3636, 35064), (3896, 32724), (4383, 29088), (4848, 26298), (5454, 23376), (5844, 21816), (7272, 17532), (7792, 16362), (8181, 15584), (8766, 14544), (9696, 13149), (10908, 11688)]