83479860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27281}}^1$

素因数の和:27313

約数の個数: 72

約数和(自身を含む): 268127496

約数和(自身を除く): 184647636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 27281, 54562, 81843, 109124, 136405, 163686, 245529, 272810, 327372, 409215, 463777, 491058, 545620, 818430, 927554, 982116, 1227645, 1391331, 1636860, 1855108, 2318885, 2455290, 2782662, 4173993, 4637770, 4910580, 5565324, 6956655, 8347986, 9275540, 13913310, 16695972, 20869965, 27826620, 41739930, 83479860]

約数ペア:

[(1, 83479860), (2, 41739930), (3, 27826620), (4, 20869965), (5, 16695972), (6, 13913310), (9, 9275540), (10, 8347986), (12, 6956655), (15, 5565324), (17, 4910580), (18, 4637770), (20, 4173993), (30, 2782662), (34, 2455290), (36, 2318885), (45, 1855108), (51, 1636860), (60, 1391331), (68, 1227645), (85, 982116), (90, 927554), (102, 818430), (153, 545620), (170, 491058), (180, 463777), (204, 409215), (255, 327372), (306, 272810), (340, 245529), (510, 163686), (612, 136405), (765, 109124), (1020, 81843), (1530, 54562), (3060, 27281)]