71093700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 180

約数和(自身を含む): 235682832

約数和(自身を除く): 164589132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 67, 75, 81, 90, 100, 108, 131, 134, 135, 150, 162, 180, 201, 225, 262, 268, 270, 300, 324, 335, 393, 402, 405, 450, 524, 540, 603, 655, 670, 675, 786, 804, 810, 900, 1005, 1179, 1206, 1310, 1340, 1350, 1572, 1620, 1675, 1809, 1965, 2010, 2025, 2358, 2412, 2620, 2700, 3015, 3275, 3350, 3537, 3618, 3930, 4020, 4050, 4716, 5025, 5427, 5895, 6030, 6550, 6700, 7074, 7236, 7860, 8100, 8777, 9045, 9825, 10050, 10611, 10854, 11790, 12060, 13100, 14148, 15075, 17554, 17685, 18090, 19650, 20100, 21222, 21708, 23580, 26331, 27135, 29475, 30150, 35108, 35370, 36180, 39300, 42444, 43885, 45225, 52662, 53055, 54270, 58950, 60300, 70740, 78993, 87770, 88425, 90450, 105324, 106110, 108540, 117900, 131655, 135675, 157986, 175540, 176850, 180900, 212220, 219425, 236979, 263310, 265275, 271350, 315972, 353700, 394965, 438850, 473958, 526620, 530550, 542700, 658275, 710937, 789930, 877700, 947916, 1061100, 1184895, 1316550, 1421874, 1579860, 1974825, 2369790, 2633100, 2843748, 3554685, 3949650, 4739580, 5924475, 7109370, 7899300, 11848950, 14218740, 17773425, 23697900, 35546850, 71093700]

約数ペア:

[(1, 71093700), (2, 35546850), (3, 23697900), (4, 17773425), (5, 14218740), (6, 11848950), (9, 7899300), (10, 7109370), (12, 5924475), (15, 4739580), (18, 3949650), (20, 3554685), (25, 2843748), (27, 2633100), (30, 2369790), (36, 1974825), (45, 1579860), (50, 1421874), (54, 1316550), (60, 1184895), (67, 1061100), (75, 947916), (81, 877700), (90, 789930), (100, 710937), (108, 658275), (131, 542700), (134, 530550), (135, 526620), (150, 473958), (162, 438850), (180, 394965), (201, 353700), (225, 315972), (262, 271350), (268, 265275), (270, 263310), (300, 236979), (324, 219425), (335, 212220), (393, 180900), (402, 176850), (405, 175540), (450, 157986), (524, 135675), (540, 131655), (603, 117900), (655, 108540), (670, 106110), (675, 105324), (786, 90450), (804, 88425), (810, 87770), (900, 78993), (1005, 70740), (1179, 60300), (1206, 58950), (1310, 54270), (1340, 53055), (1350, 52662), (1572, 45225), (1620, 43885), (1675, 42444), (1809, 39300), (1965, 36180), (2010, 35370), (2025, 35108), (2358, 30150), (2412, 29475), (2620, 27135), (2700, 26331), (3015, 23580), (3275, 21708), (3350, 21222), (3537, 20100), (3618, 19650), (3930, 18090), (4020, 17685), (4050, 17554), (4716, 15075), (5025, 14148), (5427, 13100), (5895, 12060), (6030, 11790), (6550, 10854), (6700, 10611), (7074, 10050), (7236, 9825), (7860, 9045), (8100, 8777)]