82817100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{829}}^1$

素因数の和:889

約数の個数: 144

約数和(自身を含む): 273767200

約数和(自身を除く): 190950100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 37, 45, 50, 54, 60, 74, 75, 90, 100, 108, 111, 135, 148, 150, 180, 185, 222, 225, 270, 300, 333, 370, 444, 450, 540, 555, 666, 675, 740, 829, 900, 925, 999, 1110, 1332, 1350, 1658, 1665, 1850, 1998, 2220, 2487, 2700, 2775, 3316, 3330, 3700, 3996, 4145, 4974, 4995, 5550, 6660, 7461, 8290, 8325, 9948, 9990, 11100, 12435, 14922, 16580, 16650, 19980, 20725, 22383, 24870, 24975, 29844, 30673, 33300, 37305, 41450, 44766, 49740, 49950, 61346, 62175, 74610, 82900, 89532, 92019, 99900, 111915, 122692, 124350, 149220, 153365, 184038, 186525, 223830, 248700, 276057, 306730, 368076, 373050, 447660, 460095, 552114, 559575, 613460, 746100, 766825, 828171, 920190, 1104228, 1119150, 1380285, 1533650, 1656342, 1840380, 2238300, 2300475, 2760570, 3067300, 3312684, 4140855, 4600950, 5521140, 6901425, 8281710, 9201900, 13802850, 16563420, 20704275, 27605700, 41408550, 82817100]

約数ペア:

[(1, 82817100), (2, 41408550), (3, 27605700), (4, 20704275), (5, 16563420), (6, 13802850), (9, 9201900), (10, 8281710), (12, 6901425), (15, 5521140), (18, 4600950), (20, 4140855), (25, 3312684), (27, 3067300), (30, 2760570), (36, 2300475), (37, 2238300), (45, 1840380), (50, 1656342), (54, 1533650), (60, 1380285), (74, 1119150), (75, 1104228), (90, 920190), (100, 828171), (108, 766825), (111, 746100), (135, 613460), (148, 559575), (150, 552114), (180, 460095), (185, 447660), (222, 373050), (225, 368076), (270, 306730), (300, 276057), (333, 248700), (370, 223830), (444, 186525), (450, 184038), (540, 153365), (555, 149220), (666, 124350), (675, 122692), (740, 111915), (829, 99900), (900, 92019), (925, 89532), (999, 82900), (1110, 74610), (1332, 62175), (1350, 61346), (1658, 49950), (1665, 49740), (1850, 44766), (1998, 41450), (2220, 37305), (2487, 33300), (2700, 30673), (2775, 29844), (3316, 24975), (3330, 24870), (3700, 22383), (3996, 20725), (4145, 19980), (4974, 16650), (4995, 16580), (5550, 14922), (6660, 12435), (7461, 11100), (8290, 9990), (8325, 9948)]