173616940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{21019}}^1$

素因数の和:21094

約数の個数: 48

約数和(自身を含む): 423763200

約数和(自身を除く): 250146260

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, 21019, 42038, 84076, 105095, 147133, 210190, 294266, 420380, 588532, 735665, 1240121, 1471330, 2480242, 2942660, 4960484, 6200605, 8680847, 12401210, 17361694, 24802420, 34723388, 43404235, 86808470, 173616940]

約数ペア:

[(1, 173616940), (2, 86808470), (4, 43404235), (5, 34723388), (7, 24802420), (10, 17361694), (14, 12401210), (20, 8680847), (28, 6200605), (35, 4960484), (59, 2942660), (70, 2480242), (118, 1471330), (140, 1240121), (236, 735665), (295, 588532), (413, 420380), (590, 294266), (826, 210190), (1180, 147133), (1652, 105095), (2065, 84076), (4130, 42038), (8260, 21019)]