146961540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2749}}^1$

素因数の和:2784

約数の個数: 144

約数和(自身を含む): 504504000

約数和(自身を除く): 357542460

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, 2749, 2970, 3564, 4455, 4860, 5346, 5498, 5940, 8247, 8910, 10692, 10996, 13365, 13745, 16494, 17820, 24741, 26730, 27490, 30239, 32988, 41235, 49482, 53460, 54980, 60478, 74223, 82470, 90717, 98964, 120956, 123705, 148446, 151195, 164940, 181434, 222669, 247410, 272151, 296892, 302390, 362868, 371115, 445338, 453585, 494820, 544302, 604780, 668007, 742230, 816453, 890676, 907170, 1088604, 1113345, 1336014, 1360755, 1484460, 1632906, 1814340, 2226690, 2449359, 2672028, 2721510, 3265812, 3340035, 4082265, 4453380, 4898718, 5443020, 6680070, 7348077, 8164530, 9797436, 12246795, 13360140, 14696154, 16329060, 24493590, 29392308, 36740385, 48987180, 73480770, 146961540]

約数ペア:

[(1, 146961540), (2, 73480770), (3, 48987180), (4, 36740385), (5, 29392308), (6, 24493590), (9, 16329060), (10, 14696154), (11, 13360140), (12, 12246795), (15, 9797436), (18, 8164530), (20, 7348077), (22, 6680070), (27, 5443020), (30, 4898718), (33, 4453380), (36, 4082265), (44, 3340035), (45, 3265812), (54, 2721510), (55, 2672028), (60, 2449359), (66, 2226690), (81, 1814340), (90, 1632906), (99, 1484460), (108, 1360755), (110, 1336014), (132, 1113345), (135, 1088604), (162, 907170), (165, 890676), (180, 816453), (198, 742230), (220, 668007), (243, 604780), (270, 544302), (297, 494820), (324, 453585), (330, 445338), (396, 371115), (405, 362868), (486, 302390), (495, 296892), (540, 272151), (594, 247410), (660, 222669), (810, 181434), (891, 164940), (972, 151195), (990, 148446), (1188, 123705), (1215, 120956), (1485, 98964), (1620, 90717), (1782, 82470), (1980, 74223), (2430, 60478), (2673, 54980), (2749, 53460), (2970, 49482), (3564, 41235), (4455, 32988), (4860, 30239), (5346, 27490), (5498, 26730), (5940, 24741), (8247, 17820), (8910, 16494), (10692, 13745), (10996, 13365)]