350704980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47521}}^1$

素因数の和:47577

約数の個数: 72

約数和(自身を含む): 1089774504

約数和(自身を除く): 739069524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 47521, 95042, 142563, 190084, 237605, 285126, 427689, 475210, 570252, 712815, 855378, 950420, 1425630, 1710756, 1948361, 2138445, 2851260, 3896722, 4276890, 5845083, 7793444, 8553780, 9741805, 11690166, 17535249, 19483610, 23380332, 29225415, 35070498, 38967220, 58450830, 70140996, 87676245, 116901660, 175352490, 350704980]

約数ペア:

[(1, 350704980), (2, 175352490), (3, 116901660), (4, 87676245), (5, 70140996), (6, 58450830), (9, 38967220), (10, 35070498), (12, 29225415), (15, 23380332), (18, 19483610), (20, 17535249), (30, 11690166), (36, 9741805), (41, 8553780), (45, 7793444), (60, 5845083), (82, 4276890), (90, 3896722), (123, 2851260), (164, 2138445), (180, 1948361), (205, 1710756), (246, 1425630), (369, 950420), (410, 855378), (492, 712815), (615, 570252), (738, 475210), (820, 427689), (1230, 285126), (1476, 237605), (1845, 190084), (2460, 142563), (3690, 95042), (7380, 47521)]