152494860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{51869}}^1$

素因数の和:51895

約数の個数: 72

約数和(自身を含む): 496707120

約数和(自身を除く): 344212260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 51869, 103738, 155607, 207476, 259345, 311214, 363083, 518690, 622428, 726166, 778035, 1037380, 1089249, 1452332, 1556070, 1815415, 2178498, 2541581, 3112140, 3630830, 4356996, 5083162, 5446245, 7261660, 7624743, 10166324, 10892490, 12707905, 15249486, 21784980, 25415810, 30498972, 38123715, 50831620, 76247430, 152494860]

約数ペア:

[(1, 152494860), (2, 76247430), (3, 50831620), (4, 38123715), (5, 30498972), (6, 25415810), (7, 21784980), (10, 15249486), (12, 12707905), (14, 10892490), (15, 10166324), (20, 7624743), (21, 7261660), (28, 5446245), (30, 5083162), (35, 4356996), (42, 3630830), (49, 3112140), (60, 2541581), (70, 2178498), (84, 1815415), (98, 1556070), (105, 1452332), (140, 1089249), (147, 1037380), (196, 778035), (210, 726166), (245, 622428), (294, 518690), (420, 363083), (490, 311214), (588, 259345), (735, 207476), (980, 155607), (1470, 103738), (2940, 51869)]