201831159460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{93937}}^1$

素因数の和:94205

約数の個数: 96

約数和(自身を含む): 492385420800

約数和(自身を除く): 290554261340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 149, 206, 298, 412, 515, 596, 721, 745, 1030, 1043, 1442, 1490, 2060, 2086, 2884, 2980, 3605, 4172, 5215, 7210, 10430, 14420, 15347, 20860, 30694, 61388, 76735, 93937, 107429, 153470, 187874, 214858, 306940, 375748, 429716, 469685, 537145, 657559, 939370, 1074290, 1315118, 1878740, 2148580, 2630236, 3287795, 6575590, 9675511, 13151180, 13996613, 19351022, 27993226, 38702044, 48377555, 55986452, 67728577, 69983065, 96755110, 97976291, 135457154, 139966130, 193510220, 195952582, 270914308, 279932260, 338642885, 391905164, 489881455, 677285770, 979762910, 1354571540, 1441651139, 1959525820, 2883302278, 5766604556, 7208255695, 10091557973, 14416511390, 20183115946, 28833022780, 40366231892, 50457789865, 100915579730, 201831159460]

約数ペア:

[(1, 201831159460), (2, 100915579730), (4, 50457789865), (5, 40366231892), (7, 28833022780), (10, 20183115946), (14, 14416511390), (20, 10091557973), (28, 7208255695), (35, 5766604556), (70, 2883302278), (103, 1959525820), (140, 1441651139), (149, 1354571540), (206, 979762910), (298, 677285770), (412, 489881455), (515, 391905164), (596, 338642885), (721, 279932260), (745, 270914308), (1030, 195952582), (1043, 193510220), (1442, 139966130), (1490, 135457154), (2060, 97976291), (2086, 96755110), (2884, 69983065), (2980, 67728577), (3605, 55986452), (4172, 48377555), (5215, 38702044), (7210, 27993226), (10430, 19351022), (14420, 13996613), (15347, 13151180), (20860, 9675511), (30694, 6575590), (61388, 3287795), (76735, 2630236), (93937, 2148580), (107429, 1878740), (153470, 1315118), (187874, 1074290), (214858, 939370), (306940, 657559), (375748, 537145), (429716, 469685)]