117676620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21089}}^1$

素因数の和:21135

約数の個数: 72

約数和(自身を含む): 368484480

約数和(自身を除く): 250807860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 21089, 42178, 63267, 84356, 105445, 126534, 189801, 210890, 253068, 316335, 379602, 421780, 632670, 653759, 759204, 949005, 1265340, 1307518, 1898010, 1961277, 2615036, 3268795, 3796020, 3922554, 5883831, 6537590, 7845108, 9806385, 11767662, 13075180, 19612770, 23535324, 29419155, 39225540, 58838310, 117676620]

約数ペア:

[(1, 117676620), (2, 58838310), (3, 39225540), (4, 29419155), (5, 23535324), (6, 19612770), (9, 13075180), (10, 11767662), (12, 9806385), (15, 7845108), (18, 6537590), (20, 5883831), (30, 3922554), (31, 3796020), (36, 3268795), (45, 2615036), (60, 1961277), (62, 1898010), (90, 1307518), (93, 1265340), (124, 949005), (155, 759204), (180, 653759), (186, 632670), (279, 421780), (310, 379602), (372, 316335), (465, 253068), (558, 210890), (620, 189801), (930, 126534), (1116, 105445), (1395, 84356), (1860, 63267), (2790, 42178), (5580, 21089)]