2554274700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{71}}^2\times {\mathrm{563}}^1$

素因数の和:725

約数の個数: 162

約数和(自身を含む): 8135007972

約数和(自身を除く): 5580733272

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 142, 150, 180, 213, 225, 284, 300, 355, 426, 450, 563, 639, 710, 852, 900, 1065, 1126, 1278, 1420, 1689, 1775, 2130, 2252, 2556, 2815, 3195, 3378, 3550, 4260, 5041, 5067, 5325, 5630, 6390, 6756, 7100, 8445, 10082, 10134, 10650, 11260, 12780, 14075, 15123, 15975, 16890, 20164, 20268, 21300, 25205, 25335, 28150, 30246, 31950, 33780, 39973, 42225, 45369, 50410, 50670, 56300, 60492, 63900, 75615, 79946, 84450, 90738, 100820, 101340, 119919, 126025, 126675, 151230, 159892, 168900, 181476, 199865, 226845, 239838, 252050, 253350, 302460, 359757, 378075, 399730, 453690, 479676, 504100, 506700, 599595, 719514, 756150, 799460, 907380, 999325, 1134225, 1199190, 1439028, 1512300, 1798785, 1998650, 2268450, 2398380, 2838083, 2997975, 3597570, 3997300, 4536900, 5676166, 5995950, 7195140, 8514249, 8993925, 11352332, 11991900, 14190415, 17028498, 17987850, 25542747, 28380830, 34056996, 35975700, 42571245, 51085494, 56761660, 70952075, 85142490, 102170988, 127713735, 141904150, 170284980, 212856225, 255427470, 283808300, 425712450, 510854940, 638568675, 851424900, 1277137350, 2554274700]

約数ペア:

[(1, 2554274700), (2, 1277137350), (3, 851424900), (4, 638568675), (5, 510854940), (6, 425712450), (9, 283808300), (10, 255427470), (12, 212856225), (15, 170284980), (18, 141904150), (20, 127713735), (25, 102170988), (30, 85142490), (36, 70952075), (45, 56761660), (50, 51085494), (60, 42571245), (71, 35975700), (75, 34056996), (90, 28380830), (100, 25542747), (142, 17987850), (150, 17028498), (180, 14190415), (213, 11991900), (225, 11352332), (284, 8993925), (300, 8514249), (355, 7195140), (426, 5995950), (450, 5676166), (563, 4536900), (639, 3997300), (710, 3597570), (852, 2997975), (900, 2838083), (1065, 2398380), (1126, 2268450), (1278, 1998650), (1420, 1798785), (1689, 1512300), (1775, 1439028), (2130, 1199190), (2252, 1134225), (2556, 999325), (2815, 907380), (3195, 799460), (3378, 756150), (3550, 719514), (4260, 599595), (5041, 506700), (5067, 504100), (5325, 479676), (5630, 453690), (6390, 399730), (6756, 378075), (7100, 359757), (8445, 302460), (10082, 253350), (10134, 252050), (10650, 239838), (11260, 226845), (12780, 199865), (14075, 181476), (15123, 168900), (15975, 159892), (16890, 151230), (20164, 126675), (20268, 126025), (21300, 119919), (25205, 101340), (25335, 100820), (28150, 90738), (30246, 84450), (31950, 79946), (33780, 75615), (39973, 63900), (42225, 60492), (45369, 56300), (50410, 50670)]