67211100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 288

約数和(自身を含む): 246650880

約数和(自身を除く): 179439780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 31, 33, 36, 44, 45, 50, 54, 55, 60, 62, 66, 73, 75, 90, 93, 99, 100, 108, 110, 124, 132, 135, 146, 150, 155, 165, 180, 186, 198, 219, 220, 225, 270, 275, 279, 292, 297, 300, 310, 330, 341, 365, 372, 396, 438, 450, 465, 495, 540, 550, 558, 594, 620, 657, 660, 675, 682, 730, 775, 803, 825, 837, 876, 900, 930, 990, 1023, 1095, 1100, 1116, 1188, 1314, 1350, 1364, 1395, 1460, 1485, 1550, 1606, 1650, 1674, 1705, 1825, 1860, 1971, 1980, 2046, 2190, 2263, 2325, 2409, 2475, 2628, 2700, 2790, 2970, 3069, 3100, 3212, 3285, 3300, 3348, 3410, 3650, 3942, 4015, 4092, 4185, 4380, 4526, 4650, 4818, 4950, 5115, 5475, 5580, 5940, 6138, 6570, 6789, 6820, 6975, 7227, 7300, 7425, 7884, 8030, 8370, 8525, 9052, 9207, 9300, 9636, 9855, 9900, 10230, 10950, 11315, 12045, 12276, 13140, 13578, 13950, 14454, 14850, 15345, 16060, 16425, 16740, 17050, 18414, 19710, 20075, 20367, 20460, 20925, 21681, 21900, 22630, 24090, 24893, 25575, 27156, 27900, 28908, 29700, 30690, 32850, 33945, 34100, 36135, 36828, 39420, 40150, 40734, 41850, 43362, 45260, 46035, 48180, 49275, 49786, 51150, 56575, 60225, 61101, 61380, 65700, 67890, 72270, 74679, 76725, 80300, 81468, 83700, 86724, 92070, 98550, 99572, 101835, 102300, 108405, 113150, 120450, 122202, 124465, 135780, 144540, 149358, 153450, 169725, 180675, 184140, 197100, 203670, 216810, 224037, 226300, 230175, 240900, 244404, 248930, 298716, 305505, 306900, 339450, 361350, 373395, 407340, 433620, 448074, 460350, 497860, 509175, 542025, 611010, 622325, 672111, 678900, 722700, 746790, 896148, 920700, 1018350, 1084050, 1120185, 1222020, 1244650, 1344222, 1493580, 1527525, 1866975, 2036700, 2168100, 2240370, 2489300, 2688444, 3055050, 3360555, 3733950, 4480740, 5600925, 6110100, 6721110, 7467900, 11201850, 13442220, 16802775, 22403700, 33605550, 67211100]

約数ペア:

[(1, 67211100), (2, 33605550), (3, 22403700), (4, 16802775), (5, 13442220), (6, 11201850), (9, 7467900), (10, 6721110), (11, 6110100), (12, 5600925), (15, 4480740), (18, 3733950), (20, 3360555), (22, 3055050), (25, 2688444), (27, 2489300), (30, 2240370), (31, 2168100), (33, 2036700), (36, 1866975), (44, 1527525), (45, 1493580), (50, 1344222), (54, 1244650), (55, 1222020), (60, 1120185), (62, 1084050), (66, 1018350), (73, 920700), (75, 896148), (90, 746790), (93, 722700), (99, 678900), (100, 672111), (108, 622325), (110, 611010), (124, 542025), (132, 509175), (135, 497860), (146, 460350), (150, 448074), (155, 433620), (165, 407340), (180, 373395), (186, 361350), (198, 339450), (219, 306900), (220, 305505), (225, 298716), (270, 248930), (275, 244404), (279, 240900), (292, 230175), (297, 226300), (300, 224037), (310, 216810), (330, 203670), (341, 197100), (365, 184140), (372, 180675), (396, 169725), (438, 153450), (450, 149358), (465, 144540), (495, 135780), (540, 124465), (550, 122202), (558, 120450), (594, 113150), (620, 108405), (657, 102300), (660, 101835), (675, 99572), (682, 98550), (730, 92070), (775, 86724), (803, 83700), (825, 81468), (837, 80300), (876, 76725), (900, 74679), (930, 72270), (990, 67890), (1023, 65700), (1095, 61380), (1100, 61101), (1116, 60225), (1188, 56575), (1314, 51150), (1350, 49786), (1364, 49275), (1395, 48180), (1460, 46035), (1485, 45260), (1550, 43362), (1606, 41850), (1650, 40734), (1674, 40150), (1705, 39420), (1825, 36828), (1860, 36135), (1971, 34100), (1980, 33945), (2046, 32850), (2190, 30690), (2263, 29700), (2325, 28908), (2409, 27900), (2475, 27156), (2628, 25575), (2700, 24893), (2790, 24090), (2970, 22630), (3069, 21900), (3100, 21681), (3212, 20925), (3285, 20460), (3300, 20367), (3348, 20075), (3410, 19710), (3650, 18414), (3942, 17050), (4015, 16740), (4092, 16425), (4185, 16060), (4380, 15345), (4526, 14850), (4650, 14454), (4818, 13950), (4950, 13578), (5115, 13140), (5475, 12276), (5580, 12045), (5940, 11315), (6138, 10950), (6570, 10230), (6789, 9900), (6820, 9855), (6975, 9636), (7227, 9300), (7300, 9207), (7425, 9052), (7884, 8525), (8030, 8370)]