245567700

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 360

約数和(自身を含む): 937689984

約数和(自身を除く): 692122284

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 61, 63, 70, 71, 75, 81, 84, 90, 100, 105, 108, 122, 126, 135, 140, 142, 150, 162, 175, 180, 183, 189, 210, 213, 225, 244, 252, 270, 284, 300, 305, 315, 324, 350, 355, 366, 378, 405, 420, 426, 427, 450, 497, 525, 540, 549, 567, 610, 630, 639, 675, 700, 710, 732, 756, 810, 852, 854, 900, 915, 945, 994, 1050, 1065, 1098, 1134, 1220, 1260, 1278, 1281, 1350, 1420, 1491, 1525, 1575, 1620, 1647, 1708, 1775, 1830, 1890, 1917, 1988, 2025, 2100, 2130, 2135, 2196, 2268, 2485, 2556, 2562, 2700, 2745, 2835, 2982, 3050, 3150, 3195, 3294, 3550, 3660, 3780, 3834, 3843, 4050, 4260, 4270, 4331, 4473, 4575, 4725, 4941, 4970, 5124, 5325, 5490, 5670, 5751, 5964, 6100, 6300, 6390, 6405, 6588, 7100, 7455, 7668, 7686, 8100, 8235, 8540, 8662, 8946, 9150, 9450, 9585, 9882, 9940, 10650, 10675, 10980, 11340, 11502, 11529, 12425, 12780, 12810, 12993, 13419, 13725, 14175, 14910, 15372, 15975, 16470, 17324, 17892, 18300, 18900, 19170, 19215, 19764, 21300, 21350, 21655, 22365, 23004, 23058, 24705, 24850, 25620, 25986, 26838, 27450, 28350, 28755, 29820, 30317, 31950, 32025, 32940, 34587, 37275, 38340, 38430, 38979, 40257, 41175, 42700, 43310, 44730, 46116, 47925, 49410, 49700, 51972, 53676, 54900, 56700, 57510, 57645, 60634, 63900, 64050, 64965, 67095, 69174, 74550, 76860, 77958, 80514, 82350, 86620, 89460, 90951, 95850, 96075, 98820, 108275, 111825, 115020, 115290, 116937, 121268, 123525, 128100, 129930, 134190, 138348, 143775, 149100, 151585, 155916, 161028, 164700, 172935, 181902, 191700, 192150, 194895, 201285, 216550, 223650, 230580, 233874, 247050, 259860, 268380, 272853, 287550, 288225, 303170, 324825, 335475, 345870, 350811, 363804, 384300, 389790, 402570, 433100, 447300, 454755, 467748, 494100, 545706, 575100, 576450, 584685, 606340, 649650, 670950, 691740, 701622, 757925, 779580, 805140, 818559, 864675, 909510, 974475, 1006425, 1091412, 1152900, 1169370, 1299300, 1341900, 1364265, 1403244, 1515850, 1637118, 1729350, 1754055, 1819020, 1948950, 2012850, 2273775, 2338740, 2455677, 2728530, 2923425, 3031700, 3274236, 3458700, 3508110, 3897900, 4025700, 4092795, 4547550, 4911354, 5457060, 5846850, 6821325, 7016220, 8185590, 8770275, 9095100, 9822708, 11693700, 12278385, 13642650, 16371180, 17540550, 20463975, 24556770, 27285300, 35081100, 40927950, 49113540, 61391925, 81855900, 122783850, 245567700]

約数ペア:

[(1, 245567700), (2, 122783850), (3, 81855900), (4, 61391925), (5, 49113540), (6, 40927950), (7, 35081100), (9, 27285300), (10, 24556770), (12, 20463975), (14, 17540550), (15, 16371180), (18, 13642650), (20, 12278385), (21, 11693700), (25, 9822708), (27, 9095100), (28, 8770275), (30, 8185590), (35, 7016220), (36, 6821325), (42, 5846850), (45, 5457060), (50, 4911354), (54, 4547550), (60, 4092795), (61, 4025700), (63, 3897900), (70, 3508110), (71, 3458700), (75, 3274236), (81, 3031700), (84, 2923425), (90, 2728530), (100, 2455677), (105, 2338740), (108, 2273775), (122, 2012850), (126, 1948950), (135, 1819020), (140, 1754055), (142, 1729350), (150, 1637118), (162, 1515850), (175, 1403244), (180, 1364265), (183, 1341900), (189, 1299300), (210, 1169370), (213, 1152900), (225, 1091412), (244, 1006425), (252, 974475), (270, 909510), (284, 864675), (300, 818559), (305, 805140), (315, 779580), (324, 757925), (350, 701622), (355, 691740), (366, 670950), (378, 649650), (405, 606340), (420, 584685), (426, 576450), (427, 575100), (450, 545706), (497, 494100), (525, 467748), (540, 454755), (549, 447300), (567, 433100), (610, 402570), (630, 389790), (639, 384300), (675, 363804), (700, 350811), (710, 345870), (732, 335475), (756, 324825), (810, 303170), (852, 288225), (854, 287550), (900, 272853), (915, 268380), (945, 259860), (994, 247050), (1050, 233874), (1065, 230580), (1098, 223650), (1134, 216550), (1220, 201285), (1260, 194895), (1278, 192150), (1281, 191700), (1350, 181902), (1420, 172935), (1491, 164700), (1525, 161028), (1575, 155916), (1620, 151585), (1647, 149100), (1708, 143775), (1775, 138348), (1830, 134190), (1890, 129930), (1917, 128100), (1988, 123525), (2025, 121268), (2100, 116937), (2130, 115290), (2135, 115020), (2196, 111825), (2268, 108275), (2485, 98820), (2556, 96075), (2562, 95850), (2700, 90951), (2745, 89460), (2835, 86620), (2982, 82350), (3050, 80514), (3150, 77958), (3195, 76860), (3294, 74550), (3550, 69174), (3660, 67095), (3780, 64965), (3834, 64050), (3843, 63900), (4050, 60634), (4260, 57645), (4270, 57510), (4331, 56700), (4473, 54900), (4575, 53676), (4725, 51972), (4941, 49700), (4970, 49410), (5124, 47925), (5325, 46116), (5490, 44730), (5670, 43310), (5751, 42700), (5964, 41175), (6100, 40257), (6300, 38979), (6390, 38430), (6405, 38340), (6588, 37275), (7100, 34587), (7455, 32940), (7668, 32025), (7686, 31950), (8100, 30317), (8235, 29820), (8540, 28755), (8662, 28350), (8946, 27450), (9150, 26838), (9450, 25986), (9585, 25620), (9882, 24850), (9940, 24705), (10650, 23058), (10675, 23004), (10980, 22365), (11340, 21655), (11502, 21350), (11529, 21300), (12425, 19764), (12780, 19215), (12810, 19170), (12993, 18900), (13419, 18300), (13725, 17892), (14175, 17324), (14910, 16470), (15372, 15975)]