69697620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22777}}^1$

素因数の和:22809

約数の個数: 72

約数和(自身を含む): 223862184

約数和(自身を除く): 154164564

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, 22777, 45554, 68331, 91108, 113885, 136662, 204993, 227770, 273324, 341655, 387209, 409986, 455540, 683310, 774418, 819972, 1024965, 1161627, 1366620, 1548836, 1936045, 2049930, 2323254, 3484881, 3872090, 4099860, 4646508, 5808135, 6969762, 7744180, 11616270, 13939524, 17424405, 23232540, 34848810, 69697620]

約数ペア:

[(1, 69697620), (2, 34848810), (3, 23232540), (4, 17424405), (5, 13939524), (6, 11616270), (9, 7744180), (10, 6969762), (12, 5808135), (15, 4646508), (17, 4099860), (18, 3872090), (20, 3484881), (30, 2323254), (34, 2049930), (36, 1936045), (45, 1548836), (51, 1366620), (60, 1161627), (68, 1024965), (85, 819972), (90, 774418), (102, 683310), (153, 455540), (170, 409986), (180, 387209), (204, 341655), (255, 273324), (306, 227770), (340, 204993), (510, 136662), (612, 113885), (765, 91108), (1020, 68331), (1530, 45554), (3060, 22777)]