141689940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11633}}^1$

素因数の和:11681

約数の個数: 96

約数和(自身を含む): 469082880

約数和(自身を除く): 327392940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 11633, 12180, 23266, 34899, 46532, 58165, 69798, 81431, 116330, 139596, 162862, 174495, 232660, 244293, 325724, 337357, 348990, 407155, 488586, 674714, 697980, 814310, 977172, 1012071, 1221465, 1349428, 1628620, 1686785, 2024142, 2361499, 2442930, 3373570, 4048284, 4722998, 4885860, 5060355, 6747140, 7084497, 9445996, 10120710, 11807495, 14168994, 20241420, 23614990, 28337988, 35422485, 47229980, 70844970, 141689940]

約数ペア:

[(1, 141689940), (2, 70844970), (3, 47229980), (4, 35422485), (5, 28337988), (6, 23614990), (7, 20241420), (10, 14168994), (12, 11807495), (14, 10120710), (15, 9445996), (20, 7084497), (21, 6747140), (28, 5060355), (29, 4885860), (30, 4722998), (35, 4048284), (42, 3373570), (58, 2442930), (60, 2361499), (70, 2024142), (84, 1686785), (87, 1628620), (105, 1349428), (116, 1221465), (140, 1012071), (145, 977172), (174, 814310), (203, 697980), (210, 674714), (290, 488586), (348, 407155), (406, 348990), (420, 337357), (435, 325724), (580, 244293), (609, 232660), (812, 174495), (870, 162862), (1015, 139596), (1218, 116330), (1740, 81431), (2030, 69798), (2436, 58165), (3045, 46532), (4060, 34899), (6090, 23266), (11633, 12180)]