190366660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 456228864

約数和(自身を除く): 265862204

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 103, 110, 124, 155, 206, 220, 271, 310, 341, 412, 515, 542, 620, 682, 1030, 1084, 1133, 1355, 1364, 1705, 2060, 2266, 2710, 2981, 3193, 3410, 4532, 5420, 5665, 5962, 6386, 6820, 8401, 11330, 11924, 12772, 14905, 15965, 16802, 22660, 27913, 29810, 31930, 33604, 35123, 42005, 55826, 59620, 63860, 70246, 84010, 92411, 111652, 139565, 140492, 168020, 175615, 184822, 279130, 307043, 351230, 369644, 462055, 558260, 614086, 702460, 865303, 924110, 1228172, 1535215, 1730606, 1848220, 3070430, 3461212, 4326515, 6140860, 8653030, 9518333, 17306060, 19036666, 38073332, 47591665, 95183330, 190366660]

約数ペア:

[(1, 190366660), (2, 95183330), (4, 47591665), (5, 38073332), (10, 19036666), (11, 17306060), (20, 9518333), (22, 8653030), (31, 6140860), (44, 4326515), (55, 3461212), (62, 3070430), (103, 1848220), (110, 1730606), (124, 1535215), (155, 1228172), (206, 924110), (220, 865303), (271, 702460), (310, 614086), (341, 558260), (412, 462055), (515, 369644), (542, 351230), (620, 307043), (682, 279130), (1030, 184822), (1084, 175615), (1133, 168020), (1355, 140492), (1364, 139565), (1705, 111652), (2060, 92411), (2266, 84010), (2710, 70246), (2981, 63860), (3193, 59620), (3410, 55826), (4532, 42005), (5420, 35123), (5665, 33604), (5962, 31930), (6386, 29810), (6820, 27913), (8401, 22660), (11330, 16802), (11924, 15965), (12772, 14905)]