85593200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1$

素因数の和:440

約数の個数: 180

約数和(自身を含む): 261614952

約数和(自身を除く): 176021752

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 70, 77, 80, 88, 98, 100, 110, 112, 140, 154, 175, 176, 196, 200, 220, 245, 275, 280, 308, 350, 385, 392, 397, 400, 440, 490, 539, 550, 560, 616, 700, 770, 784, 794, 880, 980, 1078, 1100, 1225, 1232, 1400, 1540, 1588, 1925, 1960, 1985, 2156, 2200, 2450, 2695, 2779, 2800, 3080, 3176, 3850, 3920, 3970, 4312, 4367, 4400, 4900, 5390, 5558, 6160, 6352, 7700, 7940, 8624, 8734, 9800, 9925, 10780, 11116, 13475, 13895, 15400, 15880, 17468, 19453, 19600, 19850, 21560, 21835, 22232, 26950, 27790, 30569, 30800, 31760, 34936, 38906, 39700, 43120, 43670, 44464, 53900, 55580, 61138, 69475, 69872, 77812, 79400, 87340, 97265, 107800, 109175, 111160, 122276, 138950, 152845, 155624, 158800, 174680, 194530, 213983, 215600, 218350, 222320, 244552, 277900, 305690, 311248, 349360, 389060, 427966, 436700, 486325, 489104, 555800, 611380, 764225, 778120, 855932, 873400, 972650, 1069915, 1111600, 1222760, 1528450, 1556240, 1711864, 1746800, 1945300, 2139830, 2445520, 3056900, 3423728, 3890600, 4279660, 5349575, 6113800, 7781200, 8559320, 10699150, 12227600, 17118640, 21398300, 42796600, 85593200]

約数ペア:

[(1, 85593200), (2, 42796600), (4, 21398300), (5, 17118640), (7, 12227600), (8, 10699150), (10, 8559320), (11, 7781200), (14, 6113800), (16, 5349575), (20, 4279660), (22, 3890600), (25, 3423728), (28, 3056900), (35, 2445520), (40, 2139830), (44, 1945300), (49, 1746800), (50, 1711864), (55, 1556240), (56, 1528450), (70, 1222760), (77, 1111600), (80, 1069915), (88, 972650), (98, 873400), (100, 855932), (110, 778120), (112, 764225), (140, 611380), (154, 555800), (175, 489104), (176, 486325), (196, 436700), (200, 427966), (220, 389060), (245, 349360), (275, 311248), (280, 305690), (308, 277900), (350, 244552), (385, 222320), (392, 218350), (397, 215600), (400, 213983), (440, 194530), (490, 174680), (539, 158800), (550, 155624), (560, 152845), (616, 138950), (700, 122276), (770, 111160), (784, 109175), (794, 107800), (880, 97265), (980, 87340), (1078, 79400), (1100, 77812), (1225, 69872), (1232, 69475), (1400, 61138), (1540, 55580), (1588, 53900), (1925, 44464), (1960, 43670), (1985, 43120), (2156, 39700), (2200, 38906), (2450, 34936), (2695, 31760), (2779, 30800), (2800, 30569), (3080, 27790), (3176, 26950), (3850, 22232), (3920, 21835), (3970, 21560), (4312, 19850), (4367, 19600), (4400, 19453), (4900, 17468), (5390, 15880), (5558, 15400), (6160, 13895), (6352, 13475), (7700, 11116), (7940, 10780), (8624, 9925), (8734, 9800)]