55562220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{14699}}^1$

素因数の和:14724

約数の個数: 96

約数和(自身を含む): 197568000

約数和(自身を除く): 142005780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 14699, 29398, 44097, 58796, 73495, 88194, 102893, 132291, 146990, 176388, 205786, 220485, 264582, 293980, 308679, 396873, 411572, 440970, 514465, 529164, 617358, 661455, 793746, 881940, 926037, 1028930, 1234716, 1322910, 1543395, 1587492, 1852074, 1984365, 2057860, 2645820, 2778111, 3086790, 3704148, 3968730, 4630185, 5556222, 6173580, 7937460, 9260370, 11112444, 13890555, 18520740, 27781110, 55562220]

約数ペア:

[(1, 55562220), (2, 27781110), (3, 18520740), (4, 13890555), (5, 11112444), (6, 9260370), (7, 7937460), (9, 6173580), (10, 5556222), (12, 4630185), (14, 3968730), (15, 3704148), (18, 3086790), (20, 2778111), (21, 2645820), (27, 2057860), (28, 1984365), (30, 1852074), (35, 1587492), (36, 1543395), (42, 1322910), (45, 1234716), (54, 1028930), (60, 926037), (63, 881940), (70, 793746), (84, 661455), (90, 617358), (105, 529164), (108, 514465), (126, 440970), (135, 411572), (140, 396873), (180, 308679), (189, 293980), (210, 264582), (252, 220485), (270, 205786), (315, 176388), (378, 146990), (420, 132291), (540, 102893), (630, 88194), (756, 73495), (945, 58796), (1260, 44097), (1890, 29398), (3780, 14699)]