4192860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 13708800

約数和(自身を除く): 9515940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 149, 201, 210, 268, 298, 335, 402, 420, 447, 469, 596, 670, 745, 804, 894, 938, 1005, 1043, 1340, 1407, 1490, 1788, 1876, 2010, 2086, 2235, 2345, 2814, 2980, 3129, 4020, 4172, 4470, 4690, 5215, 5628, 6258, 7035, 8940, 9380, 9983, 10430, 12516, 14070, 15645, 19966, 20860, 28140, 29949, 31290, 39932, 49915, 59898, 62580, 69881, 99830, 119796, 139762, 149745, 199660, 209643, 279524, 299490, 349405, 419286, 598980, 698810, 838572, 1048215, 1397620, 2096430, 4192860]

約数ペア:

[(1, 4192860), (2, 2096430), (3, 1397620), (4, 1048215), (5, 838572), (6, 698810), (7, 598980), (10, 419286), (12, 349405), (14, 299490), (15, 279524), (20, 209643), (21, 199660), (28, 149745), (30, 139762), (35, 119796), (42, 99830), (60, 69881), (67, 62580), (70, 59898), (84, 49915), (105, 39932), (134, 31290), (140, 29949), (149, 28140), (201, 20860), (210, 19966), (268, 15645), (298, 14070), (335, 12516), (402, 10430), (420, 9983), (447, 9380), (469, 8940), (596, 7035), (670, 6258), (745, 5628), (804, 5215), (894, 4690), (938, 4470), (1005, 4172), (1043, 4020), (1340, 3129), (1407, 2980), (1490, 2814), (1788, 2345), (1876, 2235), (2010, 2086)]