165885300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 288

約数和(自身を含む): 623293440

約数和(自身を除く): 457408140

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, 63, 67, 70, 75, 84, 90, 100, 105, 108, 126, 131, 134, 135, 140, 150, 175, 180, 189, 201, 210, 225, 252, 262, 268, 270, 300, 315, 335, 350, 378, 393, 402, 420, 450, 469, 524, 525, 540, 603, 630, 655, 670, 675, 700, 756, 786, 804, 900, 917, 938, 945, 1005, 1050, 1179, 1206, 1260, 1310, 1340, 1350, 1407, 1572, 1575, 1675, 1809, 1834, 1876, 1890, 1965, 2010, 2100, 2345, 2358, 2412, 2620, 2700, 2751, 2814, 3015, 3150, 3275, 3350, 3537, 3618, 3668, 3780, 3930, 4020, 4221, 4585, 4690, 4716, 4725, 5025, 5502, 5628, 5895, 6030, 6300, 6550, 6700, 7035, 7074, 7236, 7860, 8253, 8442, 8777, 9045, 9170, 9380, 9450, 9825, 10050, 11004, 11725, 11790, 12060, 12663, 13100, 13755, 14070, 14148, 15075, 16506, 16884, 17554, 17685, 18090, 18340, 18900, 19650, 20100, 21105, 22925, 23450, 23580, 24759, 25326, 26331, 27510, 28140, 29475, 30150, 33012, 35108, 35175, 35370, 36180, 39300, 41265, 42210, 43885, 45225, 45850, 46900, 49518, 50652, 52662, 55020, 58950, 60300, 61439, 63315, 68775, 70350, 70740, 78993, 82530, 84420, 87770, 88425, 90450, 91700, 99036, 105324, 105525, 117900, 122878, 123795, 126630, 131655, 137550, 140700, 157986, 165060, 175540, 176850, 180900, 184317, 206325, 211050, 219425, 236979, 245756, 247590, 253260, 263310, 275100, 307195, 315972, 316575, 353700, 368634, 394965, 412650, 422100, 438850, 473958, 495180, 526620, 552951, 614390, 618975, 633150, 658275, 737268, 789930, 825300, 877700, 921585, 947916, 1105902, 1184895, 1228780, 1237950, 1266300, 1316550, 1535975, 1579860, 1658853, 1843170, 1974825, 2211804, 2369790, 2475900, 2633100, 2764755, 3071950, 3317706, 3686340, 3949650, 4607925, 4739580, 5529510, 5924475, 6143900, 6635412, 7899300, 8294265, 9215850, 11059020, 11848950, 13823775, 16588530, 18431700, 23697900, 27647550, 33177060, 41471325, 55295100, 82942650, 165885300]

約数ペア:

[(1, 165885300), (2, 82942650), (3, 55295100), (4, 41471325), (5, 33177060), (6, 27647550), (7, 23697900), (9, 18431700), (10, 16588530), (12, 13823775), (14, 11848950), (15, 11059020), (18, 9215850), (20, 8294265), (21, 7899300), (25, 6635412), (27, 6143900), (28, 5924475), (30, 5529510), (35, 4739580), (36, 4607925), (42, 3949650), (45, 3686340), (50, 3317706), (54, 3071950), (60, 2764755), (63, 2633100), (67, 2475900), (70, 2369790), (75, 2211804), (84, 1974825), (90, 1843170), (100, 1658853), (105, 1579860), (108, 1535975), (126, 1316550), (131, 1266300), (134, 1237950), (135, 1228780), (140, 1184895), (150, 1105902), (175, 947916), (180, 921585), (189, 877700), (201, 825300), (210, 789930), (225, 737268), (252, 658275), (262, 633150), (268, 618975), (270, 614390), (300, 552951), (315, 526620), (335, 495180), (350, 473958), (378, 438850), (393, 422100), (402, 412650), (420, 394965), (450, 368634), (469, 353700), (524, 316575), (525, 315972), (540, 307195), (603, 275100), (630, 263310), (655, 253260), (670, 247590), (675, 245756), (700, 236979), (756, 219425), (786, 211050), (804, 206325), (900, 184317), (917, 180900), (938, 176850), (945, 175540), (1005, 165060), (1050, 157986), (1179, 140700), (1206, 137550), (1260, 131655), (1310, 126630), (1340, 123795), (1350, 122878), (1407, 117900), (1572, 105525), (1575, 105324), (1675, 99036), (1809, 91700), (1834, 90450), (1876, 88425), (1890, 87770), (1965, 84420), (2010, 82530), (2100, 78993), (2345, 70740), (2358, 70350), (2412, 68775), (2620, 63315), (2700, 61439), (2751, 60300), (2814, 58950), (3015, 55020), (3150, 52662), (3275, 50652), (3350, 49518), (3537, 46900), (3618, 45850), (3668, 45225), (3780, 43885), (3930, 42210), (4020, 41265), (4221, 39300), (4585, 36180), (4690, 35370), (4716, 35175), (4725, 35108), (5025, 33012), (5502, 30150), (5628, 29475), (5895, 28140), (6030, 27510), (6300, 26331), (6550, 25326), (6700, 24759), (7035, 23580), (7074, 23450), (7236, 22925), (7860, 21105), (8253, 20100), (8442, 19650), (8777, 18900), (9045, 18340), (9170, 18090), (9380, 17685), (9450, 17554), (9825, 16884), (10050, 16506), (11004, 15075), (11725, 14148), (11790, 14070), (12060, 13755), (12663, 13100)]