108988020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35617}}^1$

素因数の和:35649

約数の個数: 72

約数和(自身を含む): 350053704

約数和(自身を除く): 241065684

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, 35617, 71234, 106851, 142468, 178085, 213702, 320553, 356170, 427404, 534255, 605489, 641106, 712340, 1068510, 1210978, 1282212, 1602765, 1816467, 2137020, 2421956, 3027445, 3205530, 3632934, 5449401, 6054890, 6411060, 7265868, 9082335, 10898802, 12109780, 18164670, 21797604, 27247005, 36329340, 54494010, 108988020]

約数ペア:

[(1, 108988020), (2, 54494010), (3, 36329340), (4, 27247005), (5, 21797604), (6, 18164670), (9, 12109780), (10, 10898802), (12, 9082335), (15, 7265868), (17, 6411060), (18, 6054890), (20, 5449401), (30, 3632934), (34, 3205530), (36, 3027445), (45, 2421956), (51, 2137020), (60, 1816467), (68, 1602765), (85, 1282212), (90, 1210978), (102, 1068510), (153, 712340), (170, 641106), (180, 605489), (204, 534255), (255, 427404), (306, 356170), (340, 320553), (510, 213702), (612, 178085), (765, 142468), (1020, 106851), (1530, 71234), (3060, 35617)]