154873620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2897}}^1$

素因数の和:2932

約数の個数: 144

約数和(自身を含む): 531655488

約数和(自身を除く): 376781868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 972, 990, 1188, 1215, 1485, 1620, 1782, 1980, 2430, 2673, 2897, 2970, 3564, 4455, 4860, 5346, 5794, 5940, 8691, 8910, 10692, 11588, 13365, 14485, 17382, 17820, 26073, 26730, 28970, 31867, 34764, 43455, 52146, 53460, 57940, 63734, 78219, 86910, 95601, 104292, 127468, 130365, 156438, 159335, 173820, 191202, 234657, 260730, 286803, 312876, 318670, 382404, 391095, 469314, 478005, 521460, 573606, 637340, 703971, 782190, 860409, 938628, 956010, 1147212, 1173285, 1407942, 1434015, 1564380, 1720818, 1912020, 2346570, 2581227, 2815884, 2868030, 3441636, 3519855, 4302045, 4693140, 5162454, 5736060, 7039710, 7743681, 8604090, 10324908, 12906135, 14079420, 15487362, 17208180, 25812270, 30974724, 38718405, 51624540, 77436810, 154873620]

約数ペア:

[(1, 154873620), (2, 77436810), (3, 51624540), (4, 38718405), (5, 30974724), (6, 25812270), (9, 17208180), (10, 15487362), (11, 14079420), (12, 12906135), (15, 10324908), (18, 8604090), (20, 7743681), (22, 7039710), (27, 5736060), (30, 5162454), (33, 4693140), (36, 4302045), (44, 3519855), (45, 3441636), (54, 2868030), (55, 2815884), (60, 2581227), (66, 2346570), (81, 1912020), (90, 1720818), (99, 1564380), (108, 1434015), (110, 1407942), (132, 1173285), (135, 1147212), (162, 956010), (165, 938628), (180, 860409), (198, 782190), (220, 703971), (243, 637340), (270, 573606), (297, 521460), (324, 478005), (330, 469314), (396, 391095), (405, 382404), (486, 318670), (495, 312876), (540, 286803), (594, 260730), (660, 234657), (810, 191202), (891, 173820), (972, 159335), (990, 156438), (1188, 130365), (1215, 127468), (1485, 104292), (1620, 95601), (1782, 86910), (1980, 78219), (2430, 63734), (2673, 57940), (2897, 53460), (2970, 52146), (3564, 43455), (4455, 34764), (4860, 31867), (5346, 28970), (5794, 26730), (5940, 26073), (8691, 17820), (8910, 17382), (10692, 14485), (11588, 13365)]