157505070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 385378560

約数和(自身を除く): 227873490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 139, 214, 278, 321, 353, 417, 535, 642, 695, 706, 834, 1059, 1070, 1390, 1605, 1765, 2085, 2118, 3210, 3530, 4170, 5295, 10590, 14873, 29746, 37771, 44619, 49067, 74365, 75542, 89238, 98134, 113313, 147201, 148730, 188855, 223095, 226626, 245335, 294402, 377710, 446190, 490670, 566565, 736005, 1133130, 1472010, 5250169, 10500338, 15750507, 26250845, 31501014, 52501690, 78752535, 157505070]

約数ペア:

[(1, 157505070), (2, 78752535), (3, 52501690), (5, 31501014), (6, 26250845), (10, 15750507), (15, 10500338), (30, 5250169), (107, 1472010), (139, 1133130), (214, 736005), (278, 566565), (321, 490670), (353, 446190), (417, 377710), (535, 294402), (642, 245335), (695, 226626), (706, 223095), (834, 188855), (1059, 148730), (1070, 147201), (1390, 113313), (1605, 98134), (1765, 89238), (2085, 75542), (2118, 74365), (3210, 49067), (3530, 44619), (4170, 37771), (5295, 29746), (10590, 14873)]