221094000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 240

約数和(自身を含む): 787610304

約数和(自身を除く): 566516304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 71, 72, 75, 80, 90, 100, 120, 125, 142, 144, 150, 173, 180, 200, 213, 225, 240, 250, 284, 300, 346, 355, 360, 375, 400, 426, 450, 500, 519, 568, 600, 639, 692, 710, 720, 750, 852, 865, 900, 1000, 1038, 1065, 1125, 1136, 1200, 1278, 1384, 1420, 1500, 1557, 1704, 1730, 1775, 1800, 2000, 2076, 2130, 2250, 2556, 2595, 2768, 2840, 3000, 3114, 3195, 3408, 3460, 3550, 3600, 4152, 4260, 4325, 4500, 5112, 5190, 5325, 5680, 6000, 6228, 6390, 6920, 7100, 7785, 8304, 8520, 8650, 8875, 9000, 10224, 10380, 10650, 12283, 12456, 12780, 12975, 13840, 14200, 15570, 15975, 17040, 17300, 17750, 18000, 20760, 21300, 21625, 24566, 24912, 25560, 25950, 26625, 28400, 31140, 31950, 34600, 35500, 36849, 38925, 41520, 42600, 43250, 49132, 51120, 51900, 53250, 61415, 62280, 63900, 64875, 69200, 71000, 73698, 77850, 79875, 85200, 86500, 98264, 103800, 106500, 110547, 122830, 124560, 127800, 129750, 142000, 147396, 155700, 159750, 173000, 184245, 194625, 196528, 207600, 213000, 221094, 245660, 255600, 259500, 294792, 307075, 311400, 319500, 346000, 368490, 389250, 426000, 442188, 491320, 519000, 552735, 589584, 614150, 622800, 639000, 736980, 778500, 884376, 921225, 982640, 1038000, 1105470, 1228300, 1278000, 1473960, 1535375, 1557000, 1768752, 1842450, 2210940, 2456600, 2763675, 2947920, 3070750, 3114000, 3684900, 4421880, 4606125, 4913200, 5527350, 6141500, 7369800, 8843760, 9212250, 11054700, 12283000, 13818375, 14739600, 18424500, 22109400, 24566000, 27636750, 36849000, 44218800, 55273500, 73698000, 110547000, 221094000]

約数ペア:

[(1, 221094000), (2, 110547000), (3, 73698000), (4, 55273500), (5, 44218800), (6, 36849000), (8, 27636750), (9, 24566000), (10, 22109400), (12, 18424500), (15, 14739600), (16, 13818375), (18, 12283000), (20, 11054700), (24, 9212250), (25, 8843760), (30, 7369800), (36, 6141500), (40, 5527350), (45, 4913200), (48, 4606125), (50, 4421880), (60, 3684900), (71, 3114000), (72, 3070750), (75, 2947920), (80, 2763675), (90, 2456600), (100, 2210940), (120, 1842450), (125, 1768752), (142, 1557000), (144, 1535375), (150, 1473960), (173, 1278000), (180, 1228300), (200, 1105470), (213, 1038000), (225, 982640), (240, 921225), (250, 884376), (284, 778500), (300, 736980), (346, 639000), (355, 622800), (360, 614150), (375, 589584), (400, 552735), (426, 519000), (450, 491320), (500, 442188), (519, 426000), (568, 389250), (600, 368490), (639, 346000), (692, 319500), (710, 311400), (720, 307075), (750, 294792), (852, 259500), (865, 255600), (900, 245660), (1000, 221094), (1038, 213000), (1065, 207600), (1125, 196528), (1136, 194625), (1200, 184245), (1278, 173000), (1384, 159750), (1420, 155700), (1500, 147396), (1557, 142000), (1704, 129750), (1730, 127800), (1775, 124560), (1800, 122830), (2000, 110547), (2076, 106500), (2130, 103800), (2250, 98264), (2556, 86500), (2595, 85200), (2768, 79875), (2840, 77850), (3000, 73698), (3114, 71000), (3195, 69200), (3408, 64875), (3460, 63900), (3550, 62280), (3600, 61415), (4152, 53250), (4260, 51900), (4325, 51120), (4500, 49132), (5112, 43250), (5190, 42600), (5325, 41520), (5680, 38925), (6000, 36849), (6228, 35500), (6390, 34600), (6920, 31950), (7100, 31140), (7785, 28400), (8304, 26625), (8520, 25950), (8650, 25560), (8875, 24912), (9000, 24566), (10224, 21625), (10380, 21300), (10650, 20760), (12283, 18000), (12456, 17750), (12780, 17300), (12975, 17040), (13840, 15975), (14200, 15570)]