180517764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{18059}}^1$

素因数の和:18097

約数の個数: 72

約数和(自身を含む): 518827680

約数和(自身を除く): 338309916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 9996, 18059, 36118, 54177, 72236, 108354, 126413, 216708, 252826, 307003, 379239, 505652, 614006, 758478, 884891, 921009, 1228012, 1516956, 1769782, 1842018, 2149021, 2654673, 3539564, 3684036, 4298042, 5309346, 6447063, 8596084, 10618692, 12894126, 15043147, 25788252, 30086294, 45129441, 60172588, 90258882, 180517764]

約数ペア:

[(1, 180517764), (2, 90258882), (3, 60172588), (4, 45129441), (6, 30086294), (7, 25788252), (12, 15043147), (14, 12894126), (17, 10618692), (21, 8596084), (28, 6447063), (34, 5309346), (42, 4298042), (49, 3684036), (51, 3539564), (68, 2654673), (84, 2149021), (98, 1842018), (102, 1769782), (119, 1516956), (147, 1228012), (196, 921009), (204, 884891), (238, 758478), (294, 614006), (357, 505652), (476, 379239), (588, 307003), (714, 252826), (833, 216708), (1428, 126413), (1666, 108354), (2499, 72236), (3332, 54177), (4998, 36118), (9996, 18059)]