206312700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{619}}^1$

素因数の和:748

約数の個数: 144

約数和(自身を含む): 658707840

約数和(自身を除く): 452395140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 101, 110, 132, 150, 165, 202, 220, 275, 300, 303, 330, 404, 505, 550, 606, 619, 660, 825, 1010, 1100, 1111, 1212, 1238, 1515, 1650, 1857, 2020, 2222, 2476, 2525, 3030, 3095, 3300, 3333, 3714, 4444, 5050, 5555, 6060, 6190, 6666, 6809, 7428, 7575, 9285, 10100, 11110, 12380, 13332, 13618, 15150, 15475, 16665, 18570, 20427, 22220, 27236, 27775, 30300, 30950, 33330, 34045, 37140, 40854, 46425, 55550, 61900, 62519, 66660, 68090, 81708, 83325, 92850, 102135, 111100, 125038, 136180, 166650, 170225, 185700, 187557, 204270, 250076, 312595, 333300, 340450, 375114, 408540, 510675, 625190, 680900, 687709, 750228, 937785, 1021350, 1250380, 1375418, 1562975, 1875570, 2042700, 2063127, 2750836, 3125950, 3438545, 3751140, 4126254, 4688925, 6251900, 6877090, 8252508, 9377850, 10315635, 13754180, 17192725, 18755700, 20631270, 34385450, 41262540, 51578175, 68770900, 103156350, 206312700]

約数ペア:

[(1, 206312700), (2, 103156350), (3, 68770900), (4, 51578175), (5, 41262540), (6, 34385450), (10, 20631270), (11, 18755700), (12, 17192725), (15, 13754180), (20, 10315635), (22, 9377850), (25, 8252508), (30, 6877090), (33, 6251900), (44, 4688925), (50, 4126254), (55, 3751140), (60, 3438545), (66, 3125950), (75, 2750836), (100, 2063127), (101, 2042700), (110, 1875570), (132, 1562975), (150, 1375418), (165, 1250380), (202, 1021350), (220, 937785), (275, 750228), (300, 687709), (303, 680900), (330, 625190), (404, 510675), (505, 408540), (550, 375114), (606, 340450), (619, 333300), (660, 312595), (825, 250076), (1010, 204270), (1100, 187557), (1111, 185700), (1212, 170225), (1238, 166650), (1515, 136180), (1650, 125038), (1857, 111100), (2020, 102135), (2222, 92850), (2476, 83325), (2525, 81708), (3030, 68090), (3095, 66660), (3300, 62519), (3333, 61900), (3714, 55550), (4444, 46425), (5050, 40854), (5555, 37140), (6060, 34045), (6190, 33330), (6666, 30950), (6809, 30300), (7428, 27775), (7575, 27236), (9285, 22220), (10100, 20427), (11110, 18570), (12380, 16665), (13332, 15475), (13618, 15150)]