238678200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1367}}^1$

素因数の和:1486

約数の個数: 144

約数和(自身を含む): 810416880

約数和(自身を除く): 571738680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 97, 100, 120, 150, 180, 194, 200, 225, 291, 300, 360, 388, 450, 485, 582, 600, 776, 873, 900, 970, 1164, 1367, 1455, 1746, 1800, 1940, 2328, 2425, 2734, 2910, 3492, 3880, 4101, 4365, 4850, 5468, 5820, 6835, 6984, 7275, 8202, 8730, 9700, 10936, 11640, 12303, 13670, 14550, 16404, 17460, 19400, 20505, 21825, 24606, 27340, 29100, 32808, 34175, 34920, 41010, 43650, 49212, 54680, 58200, 61515, 68350, 82020, 87300, 98424, 102525, 123030, 132599, 136700, 164040, 174600, 205050, 246060, 265198, 273400, 307575, 397797, 410100, 492120, 530396, 615150, 662995, 795594, 820200, 1060792, 1193391, 1230300, 1325990, 1591188, 1988985, 2386782, 2460600, 2651980, 3182376, 3314975, 3977970, 4773564, 5303960, 5966955, 6629950, 7955940, 9547128, 9944925, 11933910, 13259900, 15911880, 19889850, 23867820, 26519800, 29834775, 39779700, 47735640, 59669550, 79559400, 119339100, 238678200]

約数ペア:

[(1, 238678200), (2, 119339100), (3, 79559400), (4, 59669550), (5, 47735640), (6, 39779700), (8, 29834775), (9, 26519800), (10, 23867820), (12, 19889850), (15, 15911880), (18, 13259900), (20, 11933910), (24, 9944925), (25, 9547128), (30, 7955940), (36, 6629950), (40, 5966955), (45, 5303960), (50, 4773564), (60, 3977970), (72, 3314975), (75, 3182376), (90, 2651980), (97, 2460600), (100, 2386782), (120, 1988985), (150, 1591188), (180, 1325990), (194, 1230300), (200, 1193391), (225, 1060792), (291, 820200), (300, 795594), (360, 662995), (388, 615150), (450, 530396), (485, 492120), (582, 410100), (600, 397797), (776, 307575), (873, 273400), (900, 265198), (970, 246060), (1164, 205050), (1367, 174600), (1455, 164040), (1746, 136700), (1800, 132599), (1940, 123030), (2328, 102525), (2425, 98424), (2734, 87300), (2910, 82020), (3492, 68350), (3880, 61515), (4101, 58200), (4365, 54680), (4850, 49212), (5468, 43650), (5820, 41010), (6835, 34920), (6984, 34175), (7275, 32808), (8202, 29100), (8730, 27340), (9700, 24606), (10936, 21825), (11640, 20505), (12303, 19400), (13670, 17460), (14550, 16404)]