83412540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27259}}^1$

素因数の和:27291

約数の個数: 72

約数和(自身を含む): 267911280

約数和(自身を除く): 184498740

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, 27259, 54518, 81777, 109036, 136295, 163554, 245331, 272590, 327108, 408885, 463403, 490662, 545180, 817770, 926806, 981324, 1226655, 1390209, 1635540, 1853612, 2317015, 2453310, 2780418, 4170627, 4634030, 4906620, 5560836, 6951045, 8341254, 9268060, 13902090, 16682508, 20853135, 27804180, 41706270, 83412540]

約数ペア:

[(1, 83412540), (2, 41706270), (3, 27804180), (4, 20853135), (5, 16682508), (6, 13902090), (9, 9268060), (10, 8341254), (12, 6951045), (15, 5560836), (17, 4906620), (18, 4634030), (20, 4170627), (30, 2780418), (34, 2453310), (36, 2317015), (45, 1853612), (51, 1635540), (60, 1390209), (68, 1226655), (85, 981324), (90, 926806), (102, 817770), (153, 545180), (170, 490662), (180, 463403), (204, 408885), (255, 327108), (306, 272590), (340, 245331), (510, 163554), (612, 136295), (765, 109036), (1020, 81777), (1530, 54518), (3060, 27259)]