143494740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{877}}^1$

素因数の和:999

約数の個数: 120

約数和(自身を含む): 455123592

約数和(自身を除く): 311628852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 101, 108, 135, 162, 180, 202, 270, 303, 324, 404, 405, 505, 540, 606, 810, 877, 909, 1010, 1212, 1515, 1620, 1754, 1818, 2020, 2631, 2727, 3030, 3508, 3636, 4385, 4545, 5262, 5454, 6060, 7893, 8181, 8770, 9090, 10524, 10908, 13155, 13635, 15786, 16362, 17540, 18180, 23679, 26310, 27270, 31572, 32724, 39465, 40905, 47358, 52620, 54540, 71037, 78930, 81810, 88577, 94716, 118395, 142074, 157860, 163620, 177154, 236790, 265731, 284148, 354308, 355185, 442885, 473580, 531462, 710370, 797193, 885770, 1062924, 1328655, 1420740, 1594386, 1771540, 2391579, 2657310, 3188772, 3985965, 4783158, 5314620, 7174737, 7971930, 9566316, 11957895, 14349474, 15943860, 23915790, 28698948, 35873685, 47831580, 71747370, 143494740]

約数ペア:

[(1, 143494740), (2, 71747370), (3, 47831580), (4, 35873685), (5, 28698948), (6, 23915790), (9, 15943860), (10, 14349474), (12, 11957895), (15, 9566316), (18, 7971930), (20, 7174737), (27, 5314620), (30, 4783158), (36, 3985965), (45, 3188772), (54, 2657310), (60, 2391579), (81, 1771540), (90, 1594386), (101, 1420740), (108, 1328655), (135, 1062924), (162, 885770), (180, 797193), (202, 710370), (270, 531462), (303, 473580), (324, 442885), (404, 355185), (405, 354308), (505, 284148), (540, 265731), (606, 236790), (810, 177154), (877, 163620), (909, 157860), (1010, 142074), (1212, 118395), (1515, 94716), (1620, 88577), (1754, 81810), (1818, 78930), (2020, 71037), (2631, 54540), (2727, 52620), (3030, 47358), (3508, 40905), (3636, 39465), (4385, 32724), (4545, 31572), (5262, 27270), (5454, 26310), (6060, 23679), (7893, 18180), (8181, 17540), (8770, 16362), (9090, 15786), (10524, 13635), (10908, 13155)]