12220479000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{43801}}^1$

素因数の和:43859

約数の個数: 192

約数和(自身を含む): 42638618880

約数和(自身を除く): 30418139880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 125, 150, 155, 180, 186, 200, 225, 248, 250, 279, 300, 310, 360, 372, 375, 450, 465, 500, 558, 600, 620, 744, 750, 775, 900, 930, 1000, 1116, 1125, 1240, 1395, 1500, 1550, 1800, 1860, 2232, 2250, 2325, 2790, 3000, 3100, 3720, 3875, 4500, 4650, 5580, 6200, 6975, 7750, 9000, 9300, 11160, 11625, 13950, 15500, 18600, 23250, 27900, 31000, 34875, 43801, 46500, 55800, 69750, 87602, 93000, 131403, 139500, 175204, 219005, 262806, 279000, 350408, 394209, 438010, 525612, 657015, 788418, 876020, 1051224, 1095025, 1314030, 1357831, 1576836, 1752040, 1971045, 2190050, 2628060, 2715662, 3153672, 3285075, 3942090, 4073493, 4380100, 5256120, 5431324, 5475125, 6570150, 6789155, 7884180, 8146986, 8760200, 9855225, 10862648, 10950250, 12220479, 13140300, 13578310, 15768360, 16293972, 16425375, 19710450, 20367465, 21900500, 24440958, 26280600, 27156620, 32587944, 32850750, 33945775, 39420900, 40734930, 43801000, 48881916, 49276125, 54313240, 61102395, 65701500, 67891550, 78841800, 81469860, 97763832, 98552250, 101837325, 122204790, 131403000, 135783100, 162939720, 169728875, 197104500, 203674650, 244409580, 271566200, 305511975, 339457750, 394209000, 407349300, 488819160, 509186625, 611023950, 678915500, 814698600, 1018373250, 1222047900, 1357831000, 1527559875, 2036746500, 2444095800, 3055119750, 4073493000, 6110239500, 12220479000]

約数ペア:

[(1, 12220479000), (2, 6110239500), (3, 4073493000), (4, 3055119750), (5, 2444095800), (6, 2036746500), (8, 1527559875), (9, 1357831000), (10, 1222047900), (12, 1018373250), (15, 814698600), (18, 678915500), (20, 611023950), (24, 509186625), (25, 488819160), (30, 407349300), (31, 394209000), (36, 339457750), (40, 305511975), (45, 271566200), (50, 244409580), (60, 203674650), (62, 197104500), (72, 169728875), (75, 162939720), (90, 135783100), (93, 131403000), (100, 122204790), (120, 101837325), (124, 98552250), (125, 97763832), (150, 81469860), (155, 78841800), (180, 67891550), (186, 65701500), (200, 61102395), (225, 54313240), (248, 49276125), (250, 48881916), (279, 43801000), (300, 40734930), (310, 39420900), (360, 33945775), (372, 32850750), (375, 32587944), (450, 27156620), (465, 26280600), (500, 24440958), (558, 21900500), (600, 20367465), (620, 19710450), (744, 16425375), (750, 16293972), (775, 15768360), (900, 13578310), (930, 13140300), (1000, 12220479), (1116, 10950250), (1125, 10862648), (1240, 9855225), (1395, 8760200), (1500, 8146986), (1550, 7884180), (1800, 6789155), (1860, 6570150), (2232, 5475125), (2250, 5431324), (2325, 5256120), (2790, 4380100), (3000, 4073493), (3100, 3942090), (3720, 3285075), (3875, 3153672), (4500, 2715662), (4650, 2628060), (5580, 2190050), (6200, 1971045), (6975, 1752040), (7750, 1576836), (9000, 1357831), (9300, 1314030), (11160, 1095025), (11625, 1051224), (13950, 876020), (15500, 788418), (18600, 657015), (23250, 525612), (27900, 438010), (31000, 394209), (34875, 350408), (43801, 279000), (46500, 262806), (55800, 219005), (69750, 175204), (87602, 139500), (93000, 131403)]