90946260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9907}}^1$

素因数の和:9942

約数の個数: 96

約数和(自身を含む): 299617920

約数和(自身を除く): 208671660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 9907, 19814, 29721, 39628, 49535, 59442, 89163, 99070, 118884, 148605, 168419, 178326, 198140, 267489, 297210, 336838, 356652, 445815, 505257, 534978, 594420, 673676, 842095, 891630, 1010514, 1069956, 1337445, 1515771, 1684190, 1783260, 2021028, 2526285, 2674890, 3031542, 3368380, 4547313, 5052570, 5349780, 6063084, 7578855, 9094626, 10105140, 15157710, 18189252, 22736565, 30315420, 45473130, 90946260]

約数ペア:

[(1, 90946260), (2, 45473130), (3, 30315420), (4, 22736565), (5, 18189252), (6, 15157710), (9, 10105140), (10, 9094626), (12, 7578855), (15, 6063084), (17, 5349780), (18, 5052570), (20, 4547313), (27, 3368380), (30, 3031542), (34, 2674890), (36, 2526285), (45, 2021028), (51, 1783260), (54, 1684190), (60, 1515771), (68, 1337445), (85, 1069956), (90, 1010514), (102, 891630), (108, 842095), (135, 673676), (153, 594420), (170, 534978), (180, 505257), (204, 445815), (255, 356652), (270, 336838), (306, 297210), (340, 267489), (459, 198140), (510, 178326), (540, 168419), (612, 148605), (765, 118884), (918, 99070), (1020, 89163), (1530, 59442), (1836, 49535), (2295, 39628), (3060, 29721), (4590, 19814), (9180, 9907)]