103600220

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 223534080

約数和(自身を除く): 119933860

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 307, 359, 470, 614, 718, 940, 1228, 1436, 1535, 1795, 3070, 3590, 6140, 7180, 14429, 16873, 28858, 33746, 57716, 67492, 72145, 84365, 110213, 144290, 168730, 220426, 288580, 337460, 440852, 551065, 1102130, 2204260, 5180011, 10360022, 20720044, 25900055, 51800110, 103600220]

約数ペア:

[(1, 103600220), (2, 51800110), (4, 25900055), (5, 20720044), (10, 10360022), (20, 5180011), (47, 2204260), (94, 1102130), (188, 551065), (235, 440852), (307, 337460), (359, 288580), (470, 220426), (614, 168730), (718, 144290), (940, 110213), (1228, 84365), (1436, 72145), (1535, 67492), (1795, 57716), (3070, 33746), (3590, 28858), (6140, 16873), (7180, 14429)]