190894200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 288

約数和(自身を含む): 709061760

約数和(自身を除く): 518167560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 43, 49, 50, 56, 60, 70, 75, 84, 86, 98, 100, 105, 120, 129, 140, 147, 150, 151, 168, 172, 175, 196, 200, 210, 215, 245, 258, 280, 294, 300, 301, 302, 344, 350, 392, 420, 430, 453, 490, 516, 525, 588, 600, 602, 604, 645, 700, 735, 755, 840, 860, 903, 906, 980, 1032, 1050, 1057, 1075, 1176, 1204, 1208, 1225, 1290, 1400, 1470, 1505, 1510, 1720, 1806, 1812, 1960, 2100, 2107, 2114, 2150, 2265, 2408, 2450, 2580, 2940, 3010, 3020, 3171, 3225, 3612, 3624, 3675, 3775, 4200, 4214, 4228, 4300, 4515, 4530, 4900, 5160, 5285, 5880, 6020, 6040, 6321, 6342, 6450, 6493, 7224, 7350, 7399, 7525, 7550, 8428, 8456, 8600, 9030, 9060, 9800, 10535, 10570, 11325, 12040, 12642, 12684, 12900, 12986, 14700, 14798, 15050, 15100, 15855, 16856, 18060, 18120, 19479, 21070, 21140, 22197, 22575, 22650, 25284, 25368, 25800, 25972, 26425, 29400, 29596, 30100, 30200, 31605, 31710, 32465, 36120, 36995, 38958, 42140, 42280, 44394, 45150, 45300, 45451, 50568, 51944, 52675, 52850, 59192, 60200, 63210, 63420, 64930, 73990, 77916, 79275, 84280, 88788, 90300, 90600, 90902, 97395, 105350, 105700, 110985, 126420, 126840, 129860, 136353, 147980, 155832, 158025, 158550, 162325, 177576, 180600, 181804, 184975, 194790, 210700, 211400, 221970, 227255, 252840, 259720, 272706, 295960, 316050, 317100, 318157, 324650, 363608, 369950, 389580, 421400, 443940, 454510, 486975, 545412, 554925, 632100, 634200, 636314, 649300, 681765, 739900, 779160, 887880, 909020, 954471, 973950, 1090824, 1109850, 1136275, 1264200, 1272628, 1298600, 1363530, 1479800, 1590785, 1818040, 1908942, 1947900, 2219700, 2272550, 2545256, 2727060, 3181570, 3408825, 3817884, 3895800, 4439400, 4545100, 4772355, 5454120, 6363140, 6817650, 7635768, 7953925, 9090200, 9544710, 12726280, 13635300, 15907850, 19089420, 23861775, 27270600, 31815700, 38178840, 47723550, 63631400, 95447100, 190894200]

約数ペア:

[(1, 190894200), (2, 95447100), (3, 63631400), (4, 47723550), (5, 38178840), (6, 31815700), (7, 27270600), (8, 23861775), (10, 19089420), (12, 15907850), (14, 13635300), (15, 12726280), (20, 9544710), (21, 9090200), (24, 7953925), (25, 7635768), (28, 6817650), (30, 6363140), (35, 5454120), (40, 4772355), (42, 4545100), (43, 4439400), (49, 3895800), (50, 3817884), (56, 3408825), (60, 3181570), (70, 2727060), (75, 2545256), (84, 2272550), (86, 2219700), (98, 1947900), (100, 1908942), (105, 1818040), (120, 1590785), (129, 1479800), (140, 1363530), (147, 1298600), (150, 1272628), (151, 1264200), (168, 1136275), (172, 1109850), (175, 1090824), (196, 973950), (200, 954471), (210, 909020), (215, 887880), (245, 779160), (258, 739900), (280, 681765), (294, 649300), (300, 636314), (301, 634200), (302, 632100), (344, 554925), (350, 545412), (392, 486975), (420, 454510), (430, 443940), (453, 421400), (490, 389580), (516, 369950), (525, 363608), (588, 324650), (600, 318157), (602, 317100), (604, 316050), (645, 295960), (700, 272706), (735, 259720), (755, 252840), (840, 227255), (860, 221970), (903, 211400), (906, 210700), (980, 194790), (1032, 184975), (1050, 181804), (1057, 180600), (1075, 177576), (1176, 162325), (1204, 158550), (1208, 158025), (1225, 155832), (1290, 147980), (1400, 136353), (1470, 129860), (1505, 126840), (1510, 126420), (1720, 110985), (1806, 105700), (1812, 105350), (1960, 97395), (2100, 90902), (2107, 90600), (2114, 90300), (2150, 88788), (2265, 84280), (2408, 79275), (2450, 77916), (2580, 73990), (2940, 64930), (3010, 63420), (3020, 63210), (3171, 60200), (3225, 59192), (3612, 52850), (3624, 52675), (3675, 51944), (3775, 50568), (4200, 45451), (4214, 45300), (4228, 45150), (4300, 44394), (4515, 42280), (4530, 42140), (4900, 38958), (5160, 36995), (5285, 36120), (5880, 32465), (6020, 31710), (6040, 31605), (6321, 30200), (6342, 30100), (6450, 29596), (6493, 29400), (7224, 26425), (7350, 25972), (7399, 25800), (7525, 25368), (7550, 25284), (8428, 22650), (8456, 22575), (8600, 22197), (9030, 21140), (9060, 21070), (9800, 19479), (10535, 18120), (10570, 18060), (11325, 16856), (12040, 15855), (12642, 15100), (12684, 15050), (12900, 14798), (12986, 14700)]