221125800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 384

約数和(自身を含む): 878515200

約数和(自身を除く): 657389400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 19, 20, 21, 24, 25, 28, 30, 34, 35, 38, 40, 42, 50, 51, 56, 57, 60, 68, 70, 75, 76, 84, 85, 95, 100, 102, 105, 114, 119, 120, 133, 136, 140, 150, 152, 163, 168, 170, 175, 190, 200, 204, 210, 228, 238, 255, 266, 280, 285, 300, 323, 326, 340, 350, 357, 380, 399, 408, 420, 425, 456, 475, 476, 489, 510, 525, 532, 570, 595, 600, 646, 652, 665, 680, 700, 714, 760, 798, 815, 840, 850, 950, 952, 969, 978, 1020, 1050, 1064, 1140, 1141, 1190, 1275, 1292, 1304, 1330, 1400, 1425, 1428, 1596, 1615, 1630, 1700, 1785, 1900, 1938, 1956, 1995, 2040, 2100, 2261, 2280, 2282, 2380, 2445, 2550, 2584, 2660, 2771, 2850, 2856, 2975, 3097, 3192, 3230, 3260, 3325, 3400, 3423, 3570, 3800, 3876, 3912, 3990, 4075, 4200, 4522, 4564, 4760, 4845, 4890, 5100, 5320, 5542, 5700, 5705, 5950, 6194, 6460, 6520, 6650, 6783, 6846, 7140, 7752, 7980, 8075, 8150, 8313, 8925, 9044, 9128, 9291, 9690, 9780, 9975, 10200, 11084, 11305, 11400, 11410, 11900, 12225, 12388, 12920, 13300, 13566, 13692, 13855, 14280, 15485, 15960, 16150, 16300, 16626, 17115, 17850, 18088, 18582, 19380, 19397, 19560, 19950, 21679, 22168, 22610, 22820, 23800, 24225, 24450, 24776, 26600, 27132, 27384, 27710, 28525, 30970, 32300, 32600, 33252, 33915, 34230, 35700, 37164, 38760, 38794, 39900, 41565, 43358, 45220, 45640, 46455, 48450, 48900, 52649, 54264, 55420, 56525, 57050, 58191, 61940, 64600, 65037, 66504, 67830, 68460, 69275, 71400, 74328, 77425, 77588, 79800, 83130, 85575, 86716, 90440, 92910, 96900, 96985, 97800, 105298, 108395, 110840, 113050, 114100, 116382, 123880, 130074, 135660, 136920, 138550, 154850, 155176, 157947, 166260, 169575, 171150, 173432, 185820, 193800, 193970, 207825, 210596, 216790, 226100, 228200, 232275, 232764, 260148, 263245, 271320, 277100, 290955, 309700, 315894, 325185, 332520, 339150, 342300, 368543, 371640, 387940, 415650, 421192, 433580, 452200, 464550, 465528, 484925, 520296, 526490, 541975, 554200, 581910, 619400, 631788, 650370, 678300, 684600, 737086, 775880, 789735, 831300, 867160, 929100, 969850, 1052980, 1083950, 1105629, 1163820, 1263576, 1300740, 1316225, 1356600, 1454775, 1474172, 1579470, 1625925, 1662600, 1842715, 1858200, 1939700, 2105960, 2167900, 2211258, 2327640, 2601480, 2632450, 2909550, 2948344, 3158940, 3251850, 3685430, 3879400, 3948675, 4335800, 4422516, 5264900, 5528145, 5819100, 6317880, 6503700, 7370860, 7897350, 8845032, 9213575, 10529800, 11056290, 11638200, 13007400, 14741720, 15794700, 18427150, 22112580, 27640725, 31589400, 36854300, 44225160, 55281450, 73708600, 110562900, 221125800]

約数ペア:

[(1, 221125800), (2, 110562900), (3, 73708600), (4, 55281450), (5, 44225160), (6, 36854300), (7, 31589400), (8, 27640725), (10, 22112580), (12, 18427150), (14, 15794700), (15, 14741720), (17, 13007400), (19, 11638200), (20, 11056290), (21, 10529800), (24, 9213575), (25, 8845032), (28, 7897350), (30, 7370860), (34, 6503700), (35, 6317880), (38, 5819100), (40, 5528145), (42, 5264900), (50, 4422516), (51, 4335800), (56, 3948675), (57, 3879400), (60, 3685430), (68, 3251850), (70, 3158940), (75, 2948344), (76, 2909550), (84, 2632450), (85, 2601480), (95, 2327640), (100, 2211258), (102, 2167900), (105, 2105960), (114, 1939700), (119, 1858200), (120, 1842715), (133, 1662600), (136, 1625925), (140, 1579470), (150, 1474172), (152, 1454775), (163, 1356600), (168, 1316225), (170, 1300740), (175, 1263576), (190, 1163820), (200, 1105629), (204, 1083950), (210, 1052980), (228, 969850), (238, 929100), (255, 867160), (266, 831300), (280, 789735), (285, 775880), (300, 737086), (323, 684600), (326, 678300), (340, 650370), (350, 631788), (357, 619400), (380, 581910), (399, 554200), (408, 541975), (420, 526490), (425, 520296), (456, 484925), (475, 465528), (476, 464550), (489, 452200), (510, 433580), (525, 421192), (532, 415650), (570, 387940), (595, 371640), (600, 368543), (646, 342300), (652, 339150), (665, 332520), (680, 325185), (700, 315894), (714, 309700), (760, 290955), (798, 277100), (815, 271320), (840, 263245), (850, 260148), (950, 232764), (952, 232275), (969, 228200), (978, 226100), (1020, 216790), (1050, 210596), (1064, 207825), (1140, 193970), (1141, 193800), (1190, 185820), (1275, 173432), (1292, 171150), (1304, 169575), (1330, 166260), (1400, 157947), (1425, 155176), (1428, 154850), (1596, 138550), (1615, 136920), (1630, 135660), (1700, 130074), (1785, 123880), (1900, 116382), (1938, 114100), (1956, 113050), (1995, 110840), (2040, 108395), (2100, 105298), (2261, 97800), (2280, 96985), (2282, 96900), (2380, 92910), (2445, 90440), (2550, 86716), (2584, 85575), (2660, 83130), (2771, 79800), (2850, 77588), (2856, 77425), (2975, 74328), (3097, 71400), (3192, 69275), (3230, 68460), (3260, 67830), (3325, 66504), (3400, 65037), (3423, 64600), (3570, 61940), (3800, 58191), (3876, 57050), (3912, 56525), (3990, 55420), (4075, 54264), (4200, 52649), (4522, 48900), (4564, 48450), (4760, 46455), (4845, 45640), (4890, 45220), (5100, 43358), (5320, 41565), (5542, 39900), (5700, 38794), (5705, 38760), (5950, 37164), (6194, 35700), (6460, 34230), (6520, 33915), (6650, 33252), (6783, 32600), (6846, 32300), (7140, 30970), (7752, 28525), (7980, 27710), (8075, 27384), (8150, 27132), (8313, 26600), (8925, 24776), (9044, 24450), (9128, 24225), (9291, 23800), (9690, 22820), (9780, 22610), (9975, 22168), (10200, 21679), (11084, 19950), (11305, 19560), (11400, 19397), (11410, 19380), (11900, 18582), (12225, 18088), (12388, 17850), (12920, 17115), (13300, 16626), (13566, 16300), (13692, 16150), (13855, 15960), (14280, 15485)]