209368440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1033}}^1$

素因数の和:1613

約数の個数: 96

約数和(自身を含む): 682315920

約数和(自身を除く): 472947480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 563, 1033, 1126, 1689, 2066, 2252, 2815, 3099, 3378, 4132, 4504, 5067, 5165, 5630, 6198, 6756, 8264, 8445, 9297, 10134, 10330, 11260, 12396, 13512, 15495, 16890, 18594, 20268, 20660, 22520, 24792, 25335, 30990, 33780, 37188, 40536, 41320, 46485, 50670, 61980, 67560, 74376, 92970, 101340, 123960, 185940, 202680, 371880, 581579, 1163158, 1744737, 2326316, 2907895, 3489474, 4652632, 5234211, 5815790, 6978948, 8723685, 10468422, 11631580, 13957896, 17447370, 20936844, 23263160, 26171055, 34894740, 41873688, 52342110, 69789480, 104684220, 209368440]

約数ペア:

[(1, 209368440), (2, 104684220), (3, 69789480), (4, 52342110), (5, 41873688), (6, 34894740), (8, 26171055), (9, 23263160), (10, 20936844), (12, 17447370), (15, 13957896), (18, 11631580), (20, 10468422), (24, 8723685), (30, 6978948), (36, 5815790), (40, 5234211), (45, 4652632), (60, 3489474), (72, 2907895), (90, 2326316), (120, 1744737), (180, 1163158), (360, 581579), (563, 371880), (1033, 202680), (1126, 185940), (1689, 123960), (2066, 101340), (2252, 92970), (2815, 74376), (3099, 67560), (3378, 61980), (4132, 50670), (4504, 46485), (5067, 41320), (5165, 40536), (5630, 37188), (6198, 33780), (6756, 30990), (8264, 25335), (8445, 24792), (9297, 22520), (10134, 20660), (10330, 20268), (11260, 18594), (12396, 16890), (13512, 15495)]