221796000

素因数分解:

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

素因数の和:193

約数の個数: 288

約数和(自身を含む): 807979536

約数和(自身を除く): 586183536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 61, 72, 75, 80, 90, 96, 100, 101, 120, 122, 125, 144, 150, 160, 180, 183, 200, 202, 225, 240, 244, 250, 288, 300, 303, 305, 360, 366, 375, 400, 404, 450, 480, 488, 500, 505, 549, 600, 606, 610, 720, 732, 750, 800, 808, 900, 909, 915, 976, 1000, 1010, 1098, 1125, 1200, 1212, 1220, 1440, 1464, 1500, 1515, 1525, 1616, 1800, 1818, 1830, 1952, 2000, 2020, 2196, 2250, 2400, 2424, 2440, 2525, 2745, 2928, 3000, 3030, 3050, 3232, 3600, 3636, 3660, 4000, 4040, 4392, 4500, 4545, 4575, 4848, 4880, 5050, 5490, 5856, 6000, 6060, 6100, 6161, 7200, 7272, 7320, 7575, 7625, 8080, 8784, 9000, 9090, 9150, 9696, 9760, 10100, 10980, 12000, 12120, 12200, 12322, 12625, 13725, 14544, 14640, 15150, 15250, 16160, 17568, 18000, 18180, 18300, 18483, 20200, 21960, 22725, 22875, 24240, 24400, 24644, 25250, 27450, 29088, 29280, 30300, 30500, 30805, 36000, 36360, 36600, 36966, 37875, 40400, 43920, 45450, 45750, 48480, 48800, 49288, 50500, 54900, 55449, 60600, 61000, 61610, 68625, 72720, 73200, 73932, 75750, 80800, 87840, 90900, 91500, 92415, 98576, 101000, 109800, 110898, 113625, 121200, 122000, 123220, 137250, 145440, 146400, 147864, 151500, 154025, 181800, 183000, 184830, 197152, 202000, 219600, 221796, 227250, 242400, 244000, 246440, 274500, 277245, 295728, 303000, 308050, 363600, 366000, 369660, 404000, 439200, 443592, 454500, 462075, 492880, 549000, 554490, 591456, 606000, 616100, 727200, 732000, 739320, 770125, 887184, 909000, 924150, 985760, 1098000, 1108980, 1212000, 1232200, 1386225, 1478640, 1540250, 1774368, 1818000, 1848300, 2196000, 2217960, 2310375, 2464400, 2772450, 2957280, 3080500, 3636000, 3696600, 4435920, 4620750, 4928800, 5544900, 6161000, 6931125, 7393200, 8871840, 9241500, 11089800, 12322000, 13862250, 14786400, 18483000, 22179600, 24644000, 27724500, 36966000, 44359200, 55449000, 73932000, 110898000, 221796000]

約数ペア:

[(1, 221796000), (2, 110898000), (3, 73932000), (4, 55449000), (5, 44359200), (6, 36966000), (8, 27724500), (9, 24644000), (10, 22179600), (12, 18483000), (15, 14786400), (16, 13862250), (18, 12322000), (20, 11089800), (24, 9241500), (25, 8871840), (30, 7393200), (32, 6931125), (36, 6161000), (40, 5544900), (45, 4928800), (48, 4620750), (50, 4435920), (60, 3696600), (61, 3636000), (72, 3080500), (75, 2957280), (80, 2772450), (90, 2464400), (96, 2310375), (100, 2217960), (101, 2196000), (120, 1848300), (122, 1818000), (125, 1774368), (144, 1540250), (150, 1478640), (160, 1386225), (180, 1232200), (183, 1212000), (200, 1108980), (202, 1098000), (225, 985760), (240, 924150), (244, 909000), (250, 887184), (288, 770125), (300, 739320), (303, 732000), (305, 727200), (360, 616100), (366, 606000), (375, 591456), (400, 554490), (404, 549000), (450, 492880), (480, 462075), (488, 454500), (500, 443592), (505, 439200), (549, 404000), (600, 369660), (606, 366000), (610, 363600), (720, 308050), (732, 303000), (750, 295728), (800, 277245), (808, 274500), (900, 246440), (909, 244000), (915, 242400), (976, 227250), (1000, 221796), (1010, 219600), (1098, 202000), (1125, 197152), (1200, 184830), (1212, 183000), (1220, 181800), (1440, 154025), (1464, 151500), (1500, 147864), (1515, 146400), (1525, 145440), (1616, 137250), (1800, 123220), (1818, 122000), (1830, 121200), (1952, 113625), (2000, 110898), (2020, 109800), (2196, 101000), (2250, 98576), (2400, 92415), (2424, 91500), (2440, 90900), (2525, 87840), (2745, 80800), (2928, 75750), (3000, 73932), (3030, 73200), (3050, 72720), (3232, 68625), (3600, 61610), (3636, 61000), (3660, 60600), (4000, 55449), (4040, 54900), (4392, 50500), (4500, 49288), (4545, 48800), (4575, 48480), (4848, 45750), (4880, 45450), (5050, 43920), (5490, 40400), (5856, 37875), (6000, 36966), (6060, 36600), (6100, 36360), (6161, 36000), (7200, 30805), (7272, 30500), (7320, 30300), (7575, 29280), (7625, 29088), (8080, 27450), (8784, 25250), (9000, 24644), (9090, 24400), (9150, 24240), (9696, 22875), (9760, 22725), (10100, 21960), (10980, 20200), (12000, 18483), (12120, 18300), (12200, 18180), (12322, 18000), (12625, 17568), (13725, 16160), (14544, 15250), (14640, 15150)]