149982350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2477}}^1$

素因数の和:2669

約数の個数: 48

約数和(自身を含む): 320791968

約数和(自身を除く): 170809618

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 173, 175, 346, 350, 865, 1211, 1730, 2422, 2477, 4325, 4954, 6055, 8650, 12110, 12385, 17339, 24770, 30275, 34678, 60550, 61925, 86695, 123850, 173390, 428521, 433475, 857042, 866950, 2142605, 2999647, 4285210, 5999294, 10713025, 14998235, 21426050, 29996470, 74991175, 149982350]

約数ペア:

[(1, 149982350), (2, 74991175), (5, 29996470), (7, 21426050), (10, 14998235), (14, 10713025), (25, 5999294), (35, 4285210), (50, 2999647), (70, 2142605), (173, 866950), (175, 857042), (346, 433475), (350, 428521), (865, 173390), (1211, 123850), (1730, 86695), (2422, 61925), (2477, 60550), (4325, 34678), (4954, 30275), (6055, 24770), (8650, 17339), (12110, 12385)]