202448220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{937}}^1$

素因数の和:1239

約数の個数: 96

約数和(自身を含む): 613316928

約数和(自身を除く): 410868708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 277, 390, 554, 780, 831, 937, 1108, 1385, 1662, 1874, 2770, 2811, 3324, 3601, 3748, 4155, 4685, 5540, 5622, 7202, 8310, 9370, 10803, 11244, 12181, 14055, 14404, 16620, 18005, 18740, 21606, 24362, 28110, 36010, 36543, 43212, 48724, 54015, 56220, 60905, 72020, 73086, 108030, 121810, 146172, 182715, 216060, 243620, 259549, 365430, 519098, 730860, 778647, 1038196, 1297745, 1557294, 2595490, 3114588, 3374137, 3893235, 5190980, 6748274, 7786470, 10122411, 13496548, 15572940, 16870685, 20244822, 33741370, 40489644, 50612055, 67482740, 101224110, 202448220]

約数ペア:

[(1, 202448220), (2, 101224110), (3, 67482740), (4, 50612055), (5, 40489644), (6, 33741370), (10, 20244822), (12, 16870685), (13, 15572940), (15, 13496548), (20, 10122411), (26, 7786470), (30, 6748274), (39, 5190980), (52, 3893235), (60, 3374137), (65, 3114588), (78, 2595490), (130, 1557294), (156, 1297745), (195, 1038196), (260, 778647), (277, 730860), (390, 519098), (554, 365430), (780, 259549), (831, 243620), (937, 216060), (1108, 182715), (1385, 146172), (1662, 121810), (1874, 108030), (2770, 73086), (2811, 72020), (3324, 60905), (3601, 56220), (3748, 54015), (4155, 48724), (4685, 43212), (5540, 36543), (5622, 36010), (7202, 28110), (8310, 24362), (9370, 21606), (10803, 18740), (11244, 18005), (12181, 16620), (14055, 14404)]