1252804444100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3203}}^1\times {\mathrm{6709}}^1$

素因数の和:9990

約数の個数: 144

約数和(自身を含む): 3023080885440

約数和(自身を除く): 1770276441340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 53, 55, 100, 106, 110, 212, 220, 265, 275, 530, 550, 583, 1060, 1100, 1166, 1325, 2332, 2650, 2915, 3203, 5300, 5830, 6406, 6709, 11660, 12812, 13418, 14575, 16015, 26836, 29150, 32030, 33545, 35233, 58300, 64060, 67090, 70466, 73799, 80075, 134180, 140932, 147598, 160150, 167725, 169759, 176165, 295196, 320300, 335450, 339518, 352330, 355577, 368995, 670900, 679036, 704660, 711154, 737990, 848795, 880825, 1422308, 1475980, 1697590, 1761650, 1777885, 1844975, 1867349, 3395180, 3523300, 3555770, 3689950, 3734698, 3911347, 4243975, 7111540, 7379900, 7469396, 7822694, 8487950, 8889425, 9336745, 15645388, 16975900, 17778850, 18673490, 19556735, 21488927, 35557700, 37346980, 39113470, 42977854, 46683725, 78226940, 85955708, 93367450, 97783675, 107444635, 186734900, 195567350, 214889270, 236378197, 391134700, 429778540, 472756394, 537223175, 945512788, 1074446350, 1138913131, 1181890985, 2148892700, 2277826262, 2363781970, 4555652524, 4727563940, 5694565655, 5909454925, 11389131310, 11818909850, 12528044441, 22778262620, 23637819700, 25056088882, 28472828275, 50112177764, 56945656550, 62640222205, 113891313100, 125280444410, 250560888820, 313201111025, 626402222050, 1252804444100]

約数ペア:

[(1, 1252804444100), (2, 626402222050), (4, 313201111025), (5, 250560888820), (10, 125280444410), (11, 113891313100), (20, 62640222205), (22, 56945656550), (25, 50112177764), (44, 28472828275), (50, 25056088882), (53, 23637819700), (55, 22778262620), (100, 12528044441), (106, 11818909850), (110, 11389131310), (212, 5909454925), (220, 5694565655), (265, 4727563940), (275, 4555652524), (530, 2363781970), (550, 2277826262), (583, 2148892700), (1060, 1181890985), (1100, 1138913131), (1166, 1074446350), (1325, 945512788), (2332, 537223175), (2650, 472756394), (2915, 429778540), (3203, 391134700), (5300, 236378197), (5830, 214889270), (6406, 195567350), (6709, 186734900), (11660, 107444635), (12812, 97783675), (13418, 93367450), (14575, 85955708), (16015, 78226940), (26836, 46683725), (29150, 42977854), (32030, 39113470), (33545, 37346980), (35233, 35557700), (58300, 21488927), (64060, 19556735), (67090, 18673490), (70466, 17778850), (73799, 16975900), (80075, 15645388), (134180, 9336745), (140932, 8889425), (147598, 8487950), (160150, 7822694), (167725, 7469396), (169759, 7379900), (176165, 7111540), (295196, 4243975), (320300, 3911347), (335450, 3734698), (339518, 3689950), (352330, 3555770), (355577, 3523300), (368995, 3395180), (670900, 1867349), (679036, 1844975), (704660, 1777885), (711154, 1761650), (737990, 1697590), (848795, 1475980), (880825, 1422308)]