141729720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 480332160

約数和(自身を除く): 338602440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 121, 129, 132, 165, 172, 215, 220, 227, 242, 258, 264, 330, 344, 363, 430, 440, 454, 473, 484, 516, 605, 645, 660, 681, 726, 860, 908, 946, 968, 1032, 1135, 1210, 1290, 1320, 1362, 1419, 1452, 1720, 1815, 1816, 1892, 2270, 2365, 2420, 2497, 2580, 2724, 2838, 2904, 3405, 3630, 3784, 4540, 4730, 4840, 4994, 5160, 5203, 5448, 5676, 6810, 7095, 7260, 7491, 9080, 9460, 9761, 9988, 10406, 11352, 12485, 13620, 14190, 14520, 14982, 15609, 18920, 19522, 19976, 20812, 24970, 26015, 27240, 27467, 28380, 29283, 29964, 31218, 37455, 39044, 41624, 48805, 49940, 52030, 54934, 56760, 58566, 59928, 62436, 74910, 78045, 78088, 82401, 97610, 99880, 104060, 107371, 109868, 117132, 124872, 137335, 146415, 149820, 156090, 164802, 195220, 208120, 214742, 219736, 234264, 274670, 292830, 299640, 312180, 322113, 329604, 390440, 412005, 429484, 536855, 549340, 585660, 624360, 644226, 659208, 824010, 858968, 1073710, 1098680, 1171320, 1181081, 1288452, 1610565, 1648020, 2147420, 2362162, 2576904, 3221130, 3296040, 3543243, 4294840, 4724324, 5905405, 6442260, 7086486, 9448648, 11810810, 12884520, 14172972, 17716215, 23621620, 28345944, 35432430, 47243240, 70864860, 141729720]

約数ペア:

[(1, 141729720), (2, 70864860), (3, 47243240), (4, 35432430), (5, 28345944), (6, 23621620), (8, 17716215), (10, 14172972), (11, 12884520), (12, 11810810), (15, 9448648), (20, 7086486), (22, 6442260), (24, 5905405), (30, 4724324), (33, 4294840), (40, 3543243), (43, 3296040), (44, 3221130), (55, 2576904), (60, 2362162), (66, 2147420), (86, 1648020), (88, 1610565), (110, 1288452), (120, 1181081), (121, 1171320), (129, 1098680), (132, 1073710), (165, 858968), (172, 824010), (215, 659208), (220, 644226), (227, 624360), (242, 585660), (258, 549340), (264, 536855), (330, 429484), (344, 412005), (363, 390440), (430, 329604), (440, 322113), (454, 312180), (473, 299640), (484, 292830), (516, 274670), (605, 234264), (645, 219736), (660, 214742), (681, 208120), (726, 195220), (860, 164802), (908, 156090), (946, 149820), (968, 146415), (1032, 137335), (1135, 124872), (1210, 117132), (1290, 109868), (1320, 107371), (1362, 104060), (1419, 99880), (1452, 97610), (1720, 82401), (1815, 78088), (1816, 78045), (1892, 74910), (2270, 62436), (2365, 59928), (2420, 58566), (2497, 56760), (2580, 54934), (2724, 52030), (2838, 49940), (2904, 48805), (3405, 41624), (3630, 39044), (3784, 37455), (4540, 31218), (4730, 29964), (4840, 29283), (4994, 28380), (5160, 27467), (5203, 27240), (5448, 26015), (5676, 24970), (6810, 20812), (7095, 19976), (7260, 19522), (7491, 18920), (9080, 15609), (9460, 14982), (9761, 14520), (9988, 14190), (10406, 13620), (11352, 12485)]