199734600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:944

約数の個数: 192

約数和(自身を含む): 690580800

約数和(自身を除く): 490846200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 29, 30, 39, 40, 50, 52, 58, 60, 65, 75, 78, 87, 100, 104, 116, 120, 130, 145, 150, 156, 174, 195, 200, 232, 260, 290, 300, 312, 325, 348, 377, 390, 435, 520, 580, 600, 650, 696, 725, 754, 780, 870, 883, 975, 1131, 1160, 1300, 1450, 1508, 1560, 1740, 1766, 1885, 1950, 2175, 2262, 2600, 2649, 2900, 3016, 3480, 3532, 3770, 3900, 4350, 4415, 4524, 5298, 5655, 5800, 7064, 7540, 7800, 8700, 8830, 9048, 9425, 10596, 11310, 11479, 13245, 15080, 17400, 17660, 18850, 21192, 22075, 22620, 22958, 25607, 26490, 28275, 34437, 35320, 37700, 44150, 45240, 45916, 51214, 52980, 56550, 57395, 66225, 68874, 75400, 76821, 88300, 91832, 102428, 105960, 113100, 114790, 128035, 132450, 137748, 153642, 172185, 176600, 204856, 226200, 229580, 256070, 264900, 275496, 286975, 307284, 332891, 344370, 384105, 459160, 512140, 529800, 573950, 614568, 640175, 665782, 688740, 768210, 860925, 998673, 1024280, 1147900, 1280350, 1331564, 1377480, 1536420, 1664455, 1721850, 1920525, 1997346, 2295800, 2560700, 2663128, 3072840, 3328910, 3443700, 3841050, 3994692, 4993365, 5121400, 6657820, 6887400, 7682100, 7989384, 8322275, 9986730, 13315640, 15364200, 16644550, 19973460, 24966825, 33289100, 39946920, 49933650, 66578200, 99867300, 199734600]

約数ペア:

[(1, 199734600), (2, 99867300), (3, 66578200), (4, 49933650), (5, 39946920), (6, 33289100), (8, 24966825), (10, 19973460), (12, 16644550), (13, 15364200), (15, 13315640), (20, 9986730), (24, 8322275), (25, 7989384), (26, 7682100), (29, 6887400), (30, 6657820), (39, 5121400), (40, 4993365), (50, 3994692), (52, 3841050), (58, 3443700), (60, 3328910), (65, 3072840), (75, 2663128), (78, 2560700), (87, 2295800), (100, 1997346), (104, 1920525), (116, 1721850), (120, 1664455), (130, 1536420), (145, 1377480), (150, 1331564), (156, 1280350), (174, 1147900), (195, 1024280), (200, 998673), (232, 860925), (260, 768210), (290, 688740), (300, 665782), (312, 640175), (325, 614568), (348, 573950), (377, 529800), (390, 512140), (435, 459160), (520, 384105), (580, 344370), (600, 332891), (650, 307284), (696, 286975), (725, 275496), (754, 264900), (780, 256070), (870, 229580), (883, 226200), (975, 204856), (1131, 176600), (1160, 172185), (1300, 153642), (1450, 137748), (1508, 132450), (1560, 128035), (1740, 114790), (1766, 113100), (1885, 105960), (1950, 102428), (2175, 91832), (2262, 88300), (2600, 76821), (2649, 75400), (2900, 68874), (3016, 66225), (3480, 57395), (3532, 56550), (3770, 52980), (3900, 51214), (4350, 45916), (4415, 45240), (4524, 44150), (5298, 37700), (5655, 35320), (5800, 34437), (7064, 28275), (7540, 26490), (7800, 25607), (8700, 22958), (8830, 22620), (9048, 22075), (9425, 21192), (10596, 18850), (11310, 17660), (11479, 17400), (13245, 15080)]