122900540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{14879}}^1$

素因数の和:14954

約数の個数: 48

約数和(自身を含む): 299980800

約数和(自身を除く): 177080260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 14879, 29758, 59516, 74395, 104153, 148790, 208306, 297580, 416612, 520765, 877861, 1041530, 1755722, 2083060, 3511444, 4389305, 6145027, 8778610, 12290054, 17557220, 24580108, 30725135, 61450270, 122900540]

約数ペア:

[(1, 122900540), (2, 61450270), (4, 30725135), (5, 24580108), (7, 17557220), (10, 12290054), (14, 8778610), (20, 6145027), (28, 4389305), (35, 3511444), (59, 2083060), (70, 1755722), (118, 1041530), (140, 877861), (236, 520765), (295, 416612), (413, 297580), (590, 208306), (826, 148790), (1180, 104153), (1652, 74395), (2065, 59516), (4130, 29758), (8260, 14879)]