837242550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1973}}^1$

素因数の和:2055

約数の個数: 144

約数和(自身を含む): 2405658528

約数和(自身を除く): 1568415978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 41, 45, 46, 50, 69, 75, 82, 90, 115, 123, 138, 150, 205, 207, 225, 230, 246, 345, 369, 410, 414, 450, 575, 615, 690, 738, 943, 1025, 1035, 1150, 1230, 1725, 1845, 1886, 1973, 2050, 2070, 2829, 3075, 3450, 3690, 3946, 4715, 5175, 5658, 5919, 6150, 8487, 9225, 9430, 9865, 10350, 11838, 14145, 16974, 17757, 18450, 19730, 23575, 28290, 29595, 35514, 42435, 45379, 47150, 49325, 59190, 70725, 80893, 84870, 88785, 90758, 98650, 136137, 141450, 147975, 161786, 177570, 212175, 226895, 242679, 272274, 295950, 404465, 408411, 424350, 443925, 453790, 485358, 680685, 728037, 808930, 816822, 887850, 1134475, 1213395, 1361370, 1456074, 1860539, 2022325, 2042055, 2268950, 2426790, 3403425, 3640185, 3721078, 4044650, 4084110, 5581617, 6066975, 6806850, 7280370, 9302695, 10210275, 11163234, 12133950, 16744851, 18200925, 18605390, 20420550, 27908085, 33489702, 36401850, 46513475, 55816170, 83724255, 93026950, 139540425, 167448510, 279080850, 418621275, 837242550]

約数ペア:

[(1, 837242550), (2, 418621275), (3, 279080850), (5, 167448510), (6, 139540425), (9, 93026950), (10, 83724255), (15, 55816170), (18, 46513475), (23, 36401850), (25, 33489702), (30, 27908085), (41, 20420550), (45, 18605390), (46, 18200925), (50, 16744851), (69, 12133950), (75, 11163234), (82, 10210275), (90, 9302695), (115, 7280370), (123, 6806850), (138, 6066975), (150, 5581617), (205, 4084110), (207, 4044650), (225, 3721078), (230, 3640185), (246, 3403425), (345, 2426790), (369, 2268950), (410, 2042055), (414, 2022325), (450, 1860539), (575, 1456074), (615, 1361370), (690, 1213395), (738, 1134475), (943, 887850), (1025, 816822), (1035, 808930), (1150, 728037), (1230, 680685), (1725, 485358), (1845, 453790), (1886, 443925), (1973, 424350), (2050, 408411), (2070, 404465), (2829, 295950), (3075, 272274), (3450, 242679), (3690, 226895), (3946, 212175), (4715, 177570), (5175, 161786), (5658, 147975), (5919, 141450), (6150, 136137), (8487, 98650), (9225, 90758), (9430, 88785), (9865, 84870), (10350, 80893), (11838, 70725), (14145, 59190), (16974, 49325), (17757, 47150), (18450, 45379), (19730, 42435), (23575, 35514), (28290, 29595)]