79975500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 262918656

約数和(自身を除く): 182943156

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 37, 44, 50, 55, 60, 66, 74, 75, 100, 110, 111, 125, 131, 132, 148, 150, 165, 185, 220, 222, 250, 262, 275, 300, 330, 370, 375, 393, 407, 444, 500, 524, 550, 555, 655, 660, 740, 750, 786, 814, 825, 925, 1100, 1110, 1221, 1310, 1375, 1441, 1500, 1572, 1628, 1650, 1850, 1965, 2035, 2220, 2442, 2620, 2750, 2775, 2882, 3275, 3300, 3700, 3930, 4070, 4125, 4323, 4625, 4847, 4884, 5500, 5550, 5764, 6105, 6550, 7205, 7860, 8140, 8250, 8646, 9250, 9694, 9825, 10175, 11100, 12210, 13100, 13875, 14410, 14541, 16375, 16500, 17292, 18500, 19388, 19650, 20350, 21615, 24235, 24420, 27750, 28820, 29082, 30525, 32750, 36025, 39300, 40700, 43230, 48470, 49125, 50875, 53317, 55500, 58164, 61050, 65500, 72050, 72705, 86460, 96940, 98250, 101750, 106634, 108075, 121175, 122100, 144100, 145410, 152625, 159951, 180125, 196500, 203500, 213268, 216150, 242350, 266585, 290820, 305250, 319902, 360250, 363525, 432300, 484700, 533170, 540375, 605875, 610500, 639804, 720500, 727050, 799755, 1066340, 1080750, 1211750, 1332925, 1454100, 1599510, 1817625, 2161500, 2423500, 2665850, 3199020, 3635250, 3998775, 5331700, 6664625, 7270500, 7997550, 13329250, 15995100, 19993875, 26658500, 39987750, 79975500]

約数ペア:

[(1, 79975500), (2, 39987750), (3, 26658500), (4, 19993875), (5, 15995100), (6, 13329250), (10, 7997550), (11, 7270500), (12, 6664625), (15, 5331700), (20, 3998775), (22, 3635250), (25, 3199020), (30, 2665850), (33, 2423500), (37, 2161500), (44, 1817625), (50, 1599510), (55, 1454100), (60, 1332925), (66, 1211750), (74, 1080750), (75, 1066340), (100, 799755), (110, 727050), (111, 720500), (125, 639804), (131, 610500), (132, 605875), (148, 540375), (150, 533170), (165, 484700), (185, 432300), (220, 363525), (222, 360250), (250, 319902), (262, 305250), (275, 290820), (300, 266585), (330, 242350), (370, 216150), (375, 213268), (393, 203500), (407, 196500), (444, 180125), (500, 159951), (524, 152625), (550, 145410), (555, 144100), (655, 122100), (660, 121175), (740, 108075), (750, 106634), (786, 101750), (814, 98250), (825, 96940), (925, 86460), (1100, 72705), (1110, 72050), (1221, 65500), (1310, 61050), (1375, 58164), (1441, 55500), (1500, 53317), (1572, 50875), (1628, 49125), (1650, 48470), (1850, 43230), (1965, 40700), (2035, 39300), (2220, 36025), (2442, 32750), (2620, 30525), (2750, 29082), (2775, 28820), (2882, 27750), (3275, 24420), (3300, 24235), (3700, 21615), (3930, 20350), (4070, 19650), (4125, 19388), (4323, 18500), (4625, 17292), (4847, 16500), (4884, 16375), (5500, 14541), (5550, 14410), (5764, 13875), (6105, 13100), (6550, 12210), (7205, 11100), (7860, 10175), (8140, 9825), (8250, 9694), (8646, 9250)]