313936706950

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1153}}^1\times {\mathrm{126641}}^1$

素因数の和:127849

約数の個数: 48

約数和(自身を含む): 598024799856

約数和(自身を除く): 284088092906

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 1153, 2150, 2306, 5765, 11530, 28825, 49579, 57650, 99158, 126641, 247895, 253282, 495790, 633205, 1239475, 1266410, 2478950, 3166025, 5445563, 6332050, 10891126, 27227815, 54455630, 136139075, 146017073, 272278150, 292034146, 730085365, 1460170730, 3650426825, 6278734139, 7300853650, 12557468278, 31393670695, 62787341390, 156968353475, 313936706950]

約数ペア:

[(1, 313936706950), (2, 156968353475), (5, 62787341390), (10, 31393670695), (25, 12557468278), (43, 7300853650), (50, 6278734139), (86, 3650426825), (215, 1460170730), (430, 730085365), (1075, 292034146), (1153, 272278150), (2150, 146017073), (2306, 136139075), (5765, 54455630), (11530, 27227815), (28825, 10891126), (49579, 6332050), (57650, 5445563), (99158, 3166025), (126641, 2478950), (247895, 1266410), (253282, 1239475), (495790, 633205)]