143378340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:546

約数の個数: 192

約数和(自身を含む): 498161664

約数和(自身を除く): 354783324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 43, 51, 60, 68, 70, 84, 85, 86, 102, 105, 119, 129, 140, 170, 172, 204, 210, 215, 238, 255, 258, 301, 340, 357, 420, 430, 467, 476, 510, 516, 595, 602, 645, 714, 731, 860, 903, 934, 1020, 1190, 1204, 1290, 1401, 1428, 1462, 1505, 1785, 1806, 1868, 2193, 2335, 2380, 2580, 2802, 2924, 3010, 3269, 3570, 3612, 3655, 4386, 4515, 4670, 5117, 5604, 6020, 6538, 7005, 7140, 7310, 7939, 8772, 9030, 9340, 9807, 10234, 10965, 13076, 14010, 14620, 15351, 15878, 16345, 18060, 19614, 20081, 20468, 21930, 23817, 25585, 28020, 30702, 31756, 32690, 39228, 39695, 40162, 43860, 47634, 49035, 51170, 55573, 60243, 61404, 65380, 76755, 79390, 80324, 95268, 98070, 100405, 102340, 111146, 119085, 120486, 140567, 153510, 158780, 166719, 196140, 200810, 222292, 238170, 240972, 277865, 281134, 301215, 307020, 333438, 341377, 401620, 421701, 476340, 555730, 562268, 602430, 666876, 682754, 702835, 833595, 843402, 1024131, 1111460, 1204860, 1365508, 1405670, 1667190, 1686804, 1706885, 2048262, 2108505, 2389639, 2811340, 3334380, 3413770, 4096524, 4217010, 4779278, 5120655, 6827540, 7168917, 8434020, 9558556, 10241310, 11948195, 14337834, 20482620, 23896390, 28675668, 35844585, 47792780, 71689170, 143378340]

約数ペア:

[(1, 143378340), (2, 71689170), (3, 47792780), (4, 35844585), (5, 28675668), (6, 23896390), (7, 20482620), (10, 14337834), (12, 11948195), (14, 10241310), (15, 9558556), (17, 8434020), (20, 7168917), (21, 6827540), (28, 5120655), (30, 4779278), (34, 4217010), (35, 4096524), (42, 3413770), (43, 3334380), (51, 2811340), (60, 2389639), (68, 2108505), (70, 2048262), (84, 1706885), (85, 1686804), (86, 1667190), (102, 1405670), (105, 1365508), (119, 1204860), (129, 1111460), (140, 1024131), (170, 843402), (172, 833595), (204, 702835), (210, 682754), (215, 666876), (238, 602430), (255, 562268), (258, 555730), (301, 476340), (340, 421701), (357, 401620), (420, 341377), (430, 333438), (467, 307020), (476, 301215), (510, 281134), (516, 277865), (595, 240972), (602, 238170), (645, 222292), (714, 200810), (731, 196140), (860, 166719), (903, 158780), (934, 153510), (1020, 140567), (1190, 120486), (1204, 119085), (1290, 111146), (1401, 102340), (1428, 100405), (1462, 98070), (1505, 95268), (1785, 80324), (1806, 79390), (1868, 76755), (2193, 65380), (2335, 61404), (2380, 60243), (2580, 55573), (2802, 51170), (2924, 49035), (3010, 47634), (3269, 43860), (3570, 40162), (3612, 39695), (3655, 39228), (4386, 32690), (4515, 31756), (4670, 30702), (5117, 28020), (5604, 25585), (6020, 23817), (6538, 21930), (7005, 20468), (7140, 20081), (7310, 19614), (7939, 18060), (8772, 16345), (9030, 15878), (9340, 15351), (9807, 14620), (10234, 14010), (10965, 13076)]