190975500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:130

約数の個数: 216

約数和(自身を含む): 639160704

約数和(自身を除く): 448185204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 37, 45, 50, 60, 62, 74, 75, 90, 93, 100, 111, 124, 125, 148, 150, 155, 180, 185, 186, 222, 225, 250, 279, 300, 310, 333, 370, 372, 375, 444, 450, 465, 500, 555, 558, 620, 666, 740, 750, 775, 900, 925, 930, 1110, 1116, 1125, 1147, 1332, 1369, 1395, 1500, 1550, 1665, 1850, 1860, 2220, 2250, 2294, 2325, 2738, 2775, 2790, 3100, 3330, 3441, 3700, 3875, 4107, 4500, 4588, 4625, 4650, 5476, 5550, 5580, 5735, 6660, 6845, 6882, 6975, 7750, 8214, 8325, 9250, 9300, 10323, 11100, 11470, 11625, 12321, 13690, 13764, 13875, 13950, 15500, 16428, 16650, 17205, 18500, 20535, 20646, 22940, 23250, 24642, 27380, 27750, 27900, 28675, 33300, 34225, 34410, 34875, 41070, 41292, 41625, 42439, 46500, 49284, 51615, 55500, 57350, 61605, 68450, 68820, 69750, 82140, 83250, 84878, 86025, 102675, 103230, 114700, 123210, 127317, 136900, 139500, 143375, 166500, 169756, 171125, 172050, 205350, 206460, 212195, 246420, 254634, 258075, 286750, 308025, 342250, 344100, 381951, 410700, 424390, 430125, 509268, 513375, 516150, 573500, 616050, 636585, 684500, 763902, 848780, 860250, 1026750, 1032300, 1060975, 1232100, 1273170, 1290375, 1527804, 1540125, 1720500, 1909755, 2053500, 2121950, 2546340, 2580750, 3080250, 3182925, 3819510, 4243900, 5161500, 5304875, 6160500, 6365850, 7639020, 9548775, 10609750, 12731700, 15914625, 19097550, 21219500, 31829250, 38195100, 47743875, 63658500, 95487750, 190975500]

約数ペア:

[(1, 190975500), (2, 95487750), (3, 63658500), (4, 47743875), (5, 38195100), (6, 31829250), (9, 21219500), (10, 19097550), (12, 15914625), (15, 12731700), (18, 10609750), (20, 9548775), (25, 7639020), (30, 6365850), (31, 6160500), (36, 5304875), (37, 5161500), (45, 4243900), (50, 3819510), (60, 3182925), (62, 3080250), (74, 2580750), (75, 2546340), (90, 2121950), (93, 2053500), (100, 1909755), (111, 1720500), (124, 1540125), (125, 1527804), (148, 1290375), (150, 1273170), (155, 1232100), (180, 1060975), (185, 1032300), (186, 1026750), (222, 860250), (225, 848780), (250, 763902), (279, 684500), (300, 636585), (310, 616050), (333, 573500), (370, 516150), (372, 513375), (375, 509268), (444, 430125), (450, 424390), (465, 410700), (500, 381951), (555, 344100), (558, 342250), (620, 308025), (666, 286750), (740, 258075), (750, 254634), (775, 246420), (900, 212195), (925, 206460), (930, 205350), (1110, 172050), (1116, 171125), (1125, 169756), (1147, 166500), (1332, 143375), (1369, 139500), (1395, 136900), (1500, 127317), (1550, 123210), (1665, 114700), (1850, 103230), (1860, 102675), (2220, 86025), (2250, 84878), (2294, 83250), (2325, 82140), (2738, 69750), (2775, 68820), (2790, 68450), (3100, 61605), (3330, 57350), (3441, 55500), (3700, 51615), (3875, 49284), (4107, 46500), (4500, 42439), (4588, 41625), (4625, 41292), (4650, 41070), (5476, 34875), (5550, 34410), (5580, 34225), (5735, 33300), (6660, 28675), (6845, 27900), (6882, 27750), (6975, 27380), (7750, 24642), (8214, 23250), (8325, 22940), (9250, 20646), (9300, 20535), (10323, 18500), (11100, 17205), (11470, 16650), (11625, 16428), (12321, 15500), (13690, 13950), (13764, 13875)]