243412020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4463}}^1$

素因数の和:4582

約数の個数: 96

約数和(自身を含む): 764951040

約数和(自身を除く): 521539020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 270, 303, 404, 505, 540, 606, 909, 1010, 1212, 1515, 1818, 2020, 2727, 3030, 3636, 4463, 4545, 5454, 6060, 8926, 9090, 10908, 13389, 13635, 17852, 18180, 22315, 26778, 27270, 40167, 44630, 53556, 54540, 66945, 80334, 89260, 120501, 133890, 160668, 200835, 241002, 267780, 401670, 450763, 482004, 602505, 803340, 901526, 1205010, 1352289, 1803052, 2253815, 2410020, 2704578, 4056867, 4507630, 5409156, 6761445, 8113734, 9015260, 12170601, 13522890, 16227468, 20284335, 24341202, 27045780, 40568670, 48682404, 60853005, 81137340, 121706010, 243412020]

約数ペア:

[(1, 243412020), (2, 121706010), (3, 81137340), (4, 60853005), (5, 48682404), (6, 40568670), (9, 27045780), (10, 24341202), (12, 20284335), (15, 16227468), (18, 13522890), (20, 12170601), (27, 9015260), (30, 8113734), (36, 6761445), (45, 5409156), (54, 4507630), (60, 4056867), (90, 2704578), (101, 2410020), (108, 2253815), (135, 1803052), (180, 1352289), (202, 1205010), (270, 901526), (303, 803340), (404, 602505), (505, 482004), (540, 450763), (606, 401670), (909, 267780), (1010, 241002), (1212, 200835), (1515, 160668), (1818, 133890), (2020, 120501), (2727, 89260), (3030, 80334), (3636, 66945), (4463, 54540), (4545, 53556), (5454, 44630), (6060, 40167), (8926, 27270), (9090, 26778), (10908, 22315), (13389, 18180), (13635, 17852)]