137974740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 395399424

約数和(自身を除く): 257424684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 151, 157, 194, 291, 302, 314, 388, 453, 471, 485, 582, 604, 628, 755, 785, 906, 942, 970, 1164, 1455, 1510, 1570, 1812, 1884, 1940, 2265, 2355, 2910, 3020, 3140, 4530, 4710, 5820, 9060, 9420, 14647, 15229, 23707, 29294, 30458, 43941, 45687, 47414, 58588, 60916, 71121, 73235, 76145, 87882, 91374, 94828, 118535, 142242, 146470, 152290, 175764, 182748, 219705, 228435, 237070, 284484, 292940, 304580, 355605, 439410, 456870, 474140, 711210, 878820, 913740, 1422420, 2299579, 4599158, 6898737, 9198316, 11497895, 13797474, 22995790, 27594948, 34493685, 45991580, 68987370, 137974740]

約数ペア:

[(1, 137974740), (2, 68987370), (3, 45991580), (4, 34493685), (5, 27594948), (6, 22995790), (10, 13797474), (12, 11497895), (15, 9198316), (20, 6898737), (30, 4599158), (60, 2299579), (97, 1422420), (151, 913740), (157, 878820), (194, 711210), (291, 474140), (302, 456870), (314, 439410), (388, 355605), (453, 304580), (471, 292940), (485, 284484), (582, 237070), (604, 228435), (628, 219705), (755, 182748), (785, 175764), (906, 152290), (942, 146470), (970, 142242), (1164, 118535), (1455, 94828), (1510, 91374), (1570, 87882), (1812, 76145), (1884, 73235), (1940, 71121), (2265, 60916), (2355, 58588), (2910, 47414), (3020, 45687), (3140, 43941), (4530, 30458), (4710, 29294), (5820, 23707), (9060, 15229), (9420, 14647)]