151211310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{853}}^1$

素因数の和:1193

約数の個数: 64

約数和(自身を含む): 383685120

約数和(自身を除く): 232473810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 311, 570, 622, 853, 933, 1555, 1706, 1866, 2559, 3110, 4265, 4665, 5118, 5909, 8530, 9330, 11818, 12795, 16207, 17727, 25590, 29545, 32414, 35454, 48621, 59090, 81035, 88635, 97242, 162070, 177270, 243105, 265283, 486210, 530566, 795849, 1326415, 1591698, 2652830, 3979245, 5040377, 7958490, 10080754, 15121131, 25201885, 30242262, 50403770, 75605655, 151211310]

約数ペア:

[(1, 151211310), (2, 75605655), (3, 50403770), (5, 30242262), (6, 25201885), (10, 15121131), (15, 10080754), (19, 7958490), (30, 5040377), (38, 3979245), (57, 2652830), (95, 1591698), (114, 1326415), (190, 795849), (285, 530566), (311, 486210), (570, 265283), (622, 243105), (853, 177270), (933, 162070), (1555, 97242), (1706, 88635), (1866, 81035), (2559, 59090), (3110, 48621), (4265, 35454), (4665, 32414), (5118, 29545), (5909, 25590), (8530, 17727), (9330, 16207), (11818, 12795)]