89179020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{10111}}^1$

素因数の和:10140

約数の個数: 108

約数和(自身を含む): 314705664

約数和(自身を除く): 225526644

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 10111, 20222, 30333, 40444, 50555, 60666, 70777, 90999, 101110, 121332, 141554, 151665, 181998, 202220, 212331, 283108, 303330, 353885, 363996, 424662, 454995, 495439, 606660, 636993, 707770, 849324, 909990, 990878, 1061655, 1273986, 1415540, 1486317, 1819980, 1981756, 2123310, 2477195, 2547972, 2972634, 3184965, 4246620, 4458951, 4954390, 5945268, 6369930, 7431585, 8917902, 9908780, 12739860, 14863170, 17835804, 22294755, 29726340, 44589510, 89179020]

約数ペア:

[(1, 89179020), (2, 44589510), (3, 29726340), (4, 22294755), (5, 17835804), (6, 14863170), (7, 12739860), (9, 9908780), (10, 8917902), (12, 7431585), (14, 6369930), (15, 5945268), (18, 4954390), (20, 4458951), (21, 4246620), (28, 3184965), (30, 2972634), (35, 2547972), (36, 2477195), (42, 2123310), (45, 1981756), (49, 1819980), (60, 1486317), (63, 1415540), (70, 1273986), (84, 1061655), (90, 990878), (98, 909990), (105, 849324), (126, 707770), (140, 636993), (147, 606660), (180, 495439), (196, 454995), (210, 424662), (245, 363996), (252, 353885), (294, 303330), (315, 283108), (420, 212331), (441, 202220), (490, 181998), (588, 151665), (630, 141554), (735, 121332), (882, 101110), (980, 90999), (1260, 70777), (1470, 60666), (1764, 50555), (2205, 40444), (2940, 30333), (4410, 20222), (8820, 10111)]