190801200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 240

約数和(自身を含む): 664243200

約数和(自身を除く): 473442000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 47, 48, 50, 51, 60, 68, 75, 80, 85, 94, 100, 102, 120, 136, 141, 150, 170, 188, 199, 200, 204, 235, 240, 255, 272, 282, 300, 340, 376, 398, 400, 408, 425, 470, 510, 564, 597, 600, 680, 705, 752, 796, 799, 816, 850, 940, 995, 1020, 1128, 1175, 1194, 1200, 1275, 1360, 1410, 1592, 1598, 1700, 1880, 1990, 2040, 2256, 2350, 2388, 2397, 2550, 2820, 2985, 3184, 3196, 3383, 3400, 3525, 3760, 3980, 3995, 4080, 4700, 4776, 4794, 4975, 5100, 5640, 5970, 6392, 6766, 6800, 7050, 7960, 7990, 9353, 9400, 9552, 9588, 9950, 10149, 10200, 11280, 11940, 11985, 12784, 13532, 14100, 14925, 15920, 15980, 16915, 18706, 18800, 19176, 19900, 19975, 20298, 20400, 23880, 23970, 27064, 28059, 28200, 29850, 31960, 33830, 37412, 38352, 39800, 39950, 40596, 46765, 47760, 47940, 50745, 54128, 56118, 56400, 59700, 59925, 63920, 67660, 74824, 79600, 79900, 81192, 84575, 93530, 95880, 101490, 112236, 119400, 119850, 135320, 140295, 149648, 159001, 159800, 162384, 169150, 187060, 191760, 202980, 224472, 233825, 238800, 239700, 253725, 270640, 280590, 318002, 319600, 338300, 374120, 405960, 448944, 467650, 477003, 479400, 507450, 561180, 636004, 676600, 701475, 748240, 795005, 811920, 935300, 954006, 958800, 1014900, 1122360, 1272008, 1353200, 1402950, 1590010, 1870600, 1908012, 2029800, 2244720, 2385015, 2544016, 2805900, 3180020, 3741200, 3816024, 3975025, 4059600, 4770030, 5611800, 6360040, 7632048, 7950050, 9540060, 11223600, 11925075, 12720080, 15900100, 19080120, 23850150, 31800200, 38160240, 47700300, 63600400, 95400600, 190801200]

約数ペア:

[(1, 190801200), (2, 95400600), (3, 63600400), (4, 47700300), (5, 38160240), (6, 31800200), (8, 23850150), (10, 19080120), (12, 15900100), (15, 12720080), (16, 11925075), (17, 11223600), (20, 9540060), (24, 7950050), (25, 7632048), (30, 6360040), (34, 5611800), (40, 4770030), (47, 4059600), (48, 3975025), (50, 3816024), (51, 3741200), (60, 3180020), (68, 2805900), (75, 2544016), (80, 2385015), (85, 2244720), (94, 2029800), (100, 1908012), (102, 1870600), (120, 1590010), (136, 1402950), (141, 1353200), (150, 1272008), (170, 1122360), (188, 1014900), (199, 958800), (200, 954006), (204, 935300), (235, 811920), (240, 795005), (255, 748240), (272, 701475), (282, 676600), (300, 636004), (340, 561180), (376, 507450), (398, 479400), (400, 477003), (408, 467650), (425, 448944), (470, 405960), (510, 374120), (564, 338300), (597, 319600), (600, 318002), (680, 280590), (705, 270640), (752, 253725), (796, 239700), (799, 238800), (816, 233825), (850, 224472), (940, 202980), (995, 191760), (1020, 187060), (1128, 169150), (1175, 162384), (1194, 159800), (1200, 159001), (1275, 149648), (1360, 140295), (1410, 135320), (1592, 119850), (1598, 119400), (1700, 112236), (1880, 101490), (1990, 95880), (2040, 93530), (2256, 84575), (2350, 81192), (2388, 79900), (2397, 79600), (2550, 74824), (2820, 67660), (2985, 63920), (3184, 59925), (3196, 59700), (3383, 56400), (3400, 56118), (3525, 54128), (3760, 50745), (3980, 47940), (3995, 47760), (4080, 46765), (4700, 40596), (4776, 39950), (4794, 39800), (4975, 38352), (5100, 37412), (5640, 33830), (5970, 31960), (6392, 29850), (6766, 28200), (6800, 28059), (7050, 27064), (7960, 23970), (7990, 23880), (9353, 20400), (9400, 20298), (9552, 19975), (9588, 19900), (9950, 19176), (10149, 18800), (10200, 18706), (11280, 16915), (11940, 15980), (11985, 15920), (12784, 14925), (13532, 14100)]