55449000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 192376080

約数和(自身を除く): 136927080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 61, 72, 75, 90, 100, 101, 120, 122, 125, 150, 180, 183, 200, 202, 225, 244, 250, 300, 303, 305, 360, 366, 375, 404, 450, 488, 500, 505, 549, 600, 606, 610, 732, 750, 808, 900, 909, 915, 1000, 1010, 1098, 1125, 1212, 1220, 1464, 1500, 1515, 1525, 1800, 1818, 1830, 2020, 2196, 2250, 2424, 2440, 2525, 2745, 3000, 3030, 3050, 3636, 3660, 4040, 4392, 4500, 4545, 4575, 5050, 5490, 6060, 6100, 6161, 7272, 7320, 7575, 7625, 9000, 9090, 9150, 10100, 10980, 12120, 12200, 12322, 12625, 13725, 15150, 15250, 18180, 18300, 18483, 20200, 21960, 22725, 22875, 24644, 25250, 27450, 30300, 30500, 30805, 36360, 36600, 36966, 37875, 45450, 45750, 49288, 50500, 54900, 55449, 60600, 61000, 61610, 68625, 73932, 75750, 90900, 91500, 92415, 101000, 109800, 110898, 113625, 123220, 137250, 147864, 151500, 154025, 181800, 183000, 184830, 221796, 227250, 246440, 274500, 277245, 303000, 308050, 369660, 443592, 454500, 462075, 549000, 554490, 616100, 739320, 770125, 909000, 924150, 1108980, 1232200, 1386225, 1540250, 1848300, 2217960, 2310375, 2772450, 3080500, 3696600, 4620750, 5544900, 6161000, 6931125, 9241500, 11089800, 13862250, 18483000, 27724500, 55449000]

約数ペア:

[(1, 55449000), (2, 27724500), (3, 18483000), (4, 13862250), (5, 11089800), (6, 9241500), (8, 6931125), (9, 6161000), (10, 5544900), (12, 4620750), (15, 3696600), (18, 3080500), (20, 2772450), (24, 2310375), (25, 2217960), (30, 1848300), (36, 1540250), (40, 1386225), (45, 1232200), (50, 1108980), (60, 924150), (61, 909000), (72, 770125), (75, 739320), (90, 616100), (100, 554490), (101, 549000), (120, 462075), (122, 454500), (125, 443592), (150, 369660), (180, 308050), (183, 303000), (200, 277245), (202, 274500), (225, 246440), (244, 227250), (250, 221796), (300, 184830), (303, 183000), (305, 181800), (360, 154025), (366, 151500), (375, 147864), (404, 137250), (450, 123220), (488, 113625), (500, 110898), (505, 109800), (549, 101000), (600, 92415), (606, 91500), (610, 90900), (732, 75750), (750, 73932), (808, 68625), (900, 61610), (909, 61000), (915, 60600), (1000, 55449), (1010, 54900), (1098, 50500), (1125, 49288), (1212, 45750), (1220, 45450), (1464, 37875), (1500, 36966), (1515, 36600), (1525, 36360), (1800, 30805), (1818, 30500), (1830, 30300), (2020, 27450), (2196, 25250), (2250, 24644), (2424, 22875), (2440, 22725), (2525, 21960), (2745, 20200), (3000, 18483), (3030, 18300), (3050, 18180), (3636, 15250), (3660, 15150), (4040, 13725), (4392, 12625), (4500, 12322), (4545, 12200), (4575, 12120), (5050, 10980), (5490, 10100), (6060, 9150), (6100, 9090), (6161, 9000), (7272, 7625), (7320, 7575)]