126171540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1931}}^1$

素因数の和:1971

約数の個数: 144

約数和(自身を含む): 431686080

約数和(自身を除く): 305514540

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, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1089, 1188, 1210, 1452, 1485, 1815, 1931, 1980, 2178, 2420, 2970, 3267, 3630, 3862, 4356, 5445, 5793, 5940, 6534, 7260, 7724, 9655, 10890, 11586, 13068, 16335, 17379, 19310, 21241, 21780, 23172, 28965, 32670, 34758, 38620, 42482, 52137, 57930, 63723, 65340, 69516, 84964, 86895, 104274, 106205, 115860, 127446, 173790, 191169, 208548, 212410, 233651, 254892, 260685, 318615, 347580, 382338, 424820, 467302, 521370, 573507, 637230, 700953, 764676, 934604, 955845, 1042740, 1147014, 1168255, 1274460, 1401906, 1911690, 2102859, 2294028, 2336510, 2803812, 2867535, 3504765, 3823380, 4205718, 4673020, 5735070, 6308577, 7009530, 8411436, 10514295, 11470140, 12617154, 14019060, 21028590, 25234308, 31542885, 42057180, 63085770, 126171540]

約数ペア:

[(1, 126171540), (2, 63085770), (3, 42057180), (4, 31542885), (5, 25234308), (6, 21028590), (9, 14019060), (10, 12617154), (11, 11470140), (12, 10514295), (15, 8411436), (18, 7009530), (20, 6308577), (22, 5735070), (27, 4673020), (30, 4205718), (33, 3823380), (36, 3504765), (44, 2867535), (45, 2803812), (54, 2336510), (55, 2294028), (60, 2102859), (66, 1911690), (90, 1401906), (99, 1274460), (108, 1168255), (110, 1147014), (121, 1042740), (132, 955845), (135, 934604), (165, 764676), (180, 700953), (198, 637230), (220, 573507), (242, 521370), (270, 467302), (297, 424820), (330, 382338), (363, 347580), (396, 318615), (484, 260685), (495, 254892), (540, 233651), (594, 212410), (605, 208548), (660, 191169), (726, 173790), (990, 127446), (1089, 115860), (1188, 106205), (1210, 104274), (1452, 86895), (1485, 84964), (1815, 69516), (1931, 65340), (1980, 63723), (2178, 57930), (2420, 52137), (2970, 42482), (3267, 38620), (3630, 34758), (3862, 32670), (4356, 28965), (5445, 23172), (5793, 21780), (5940, 21241), (6534, 19310), (7260, 17379), (7724, 16335), (9655, 13068), (10890, 11586)]