222906000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:506

約数の個数: 160

約数和(自身を含む): 727953408

約数和(自身を除く): 505047408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 97, 100, 120, 125, 150, 194, 200, 240, 250, 291, 300, 375, 383, 388, 400, 485, 500, 582, 600, 750, 766, 776, 970, 1000, 1149, 1164, 1200, 1455, 1500, 1532, 1552, 1915, 1940, 2000, 2298, 2328, 2425, 2910, 3000, 3064, 3830, 3880, 4596, 4656, 4850, 5745, 5820, 6000, 6128, 7275, 7660, 7760, 9192, 9575, 9700, 11490, 11640, 12125, 14550, 15320, 18384, 19150, 19400, 22980, 23280, 24250, 28725, 29100, 30640, 36375, 37151, 38300, 38800, 45960, 47875, 48500, 57450, 58200, 72750, 74302, 76600, 91920, 95750, 97000, 111453, 114900, 116400, 143625, 145500, 148604, 153200, 185755, 191500, 194000, 222906, 229800, 287250, 291000, 297208, 371510, 383000, 445812, 459600, 557265, 574500, 582000, 594416, 743020, 766000, 891624, 928775, 1114530, 1149000, 1486040, 1783248, 1857550, 2229060, 2298000, 2786325, 2972080, 3715100, 4458120, 4643875, 5572650, 7430200, 8916240, 9287750, 11145300, 13931625, 14860400, 18575500, 22290600, 27863250, 37151000, 44581200, 55726500, 74302000, 111453000, 222906000]

約数ペア:

[(1, 222906000), (2, 111453000), (3, 74302000), (4, 55726500), (5, 44581200), (6, 37151000), (8, 27863250), (10, 22290600), (12, 18575500), (15, 14860400), (16, 13931625), (20, 11145300), (24, 9287750), (25, 8916240), (30, 7430200), (40, 5572650), (48, 4643875), (50, 4458120), (60, 3715100), (75, 2972080), (80, 2786325), (97, 2298000), (100, 2229060), (120, 1857550), (125, 1783248), (150, 1486040), (194, 1149000), (200, 1114530), (240, 928775), (250, 891624), (291, 766000), (300, 743020), (375, 594416), (383, 582000), (388, 574500), (400, 557265), (485, 459600), (500, 445812), (582, 383000), (600, 371510), (750, 297208), (766, 291000), (776, 287250), (970, 229800), (1000, 222906), (1149, 194000), (1164, 191500), (1200, 185755), (1455, 153200), (1500, 148604), (1532, 145500), (1552, 143625), (1915, 116400), (1940, 114900), (2000, 111453), (2298, 97000), (2328, 95750), (2425, 91920), (2910, 76600), (3000, 74302), (3064, 72750), (3830, 58200), (3880, 57450), (4596, 48500), (4656, 47875), (4850, 45960), (5745, 38800), (5820, 38300), (6000, 37151), (6128, 36375), (7275, 30640), (7660, 29100), (7760, 28725), (9192, 24250), (9575, 23280), (9700, 22980), (11490, 19400), (11640, 19150), (12125, 18384), (14550, 15320)]