190347480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2657}}^1$

素因数の和:2873

約数の個数: 96

約数和(自身を含む): 621972000

約数和(自身を除く): 431624520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 199, 360, 398, 597, 796, 995, 1194, 1592, 1791, 1990, 2388, 2657, 2985, 3582, 3980, 4776, 5314, 5970, 7164, 7960, 7971, 8955, 10628, 11940, 13285, 14328, 15942, 17910, 21256, 23880, 23913, 26570, 31884, 35820, 39855, 47826, 53140, 63768, 71640, 79710, 95652, 106280, 119565, 159420, 191304, 239130, 318840, 478260, 528743, 956520, 1057486, 1586229, 2114972, 2643715, 3172458, 4229944, 4758687, 5287430, 6344916, 7931145, 9517374, 10574860, 12689832, 15862290, 19034748, 21149720, 23793435, 31724580, 38069496, 47586870, 63449160, 95173740, 190347480]

約数ペア:

[(1, 190347480), (2, 95173740), (3, 63449160), (4, 47586870), (5, 38069496), (6, 31724580), (8, 23793435), (9, 21149720), (10, 19034748), (12, 15862290), (15, 12689832), (18, 10574860), (20, 9517374), (24, 7931145), (30, 6344916), (36, 5287430), (40, 4758687), (45, 4229944), (60, 3172458), (72, 2643715), (90, 2114972), (120, 1586229), (180, 1057486), (199, 956520), (360, 528743), (398, 478260), (597, 318840), (796, 239130), (995, 191304), (1194, 159420), (1592, 119565), (1791, 106280), (1990, 95652), (2388, 79710), (2657, 71640), (2985, 63768), (3582, 53140), (3980, 47826), (4776, 39855), (5314, 35820), (5970, 31884), (7164, 26570), (7960, 23913), (7971, 23880), (8955, 21256), (10628, 17910), (11940, 15942), (13285, 14328)]