65287200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2473}}^1$

素因数の和:2507

約数の個数: 144

約数和(自身を含む): 231922656

約数和(自身を除く): 166635456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2473, 2640, 3300, 4400, 4946, 5280, 6600, 7419, 8800, 9892, 12365, 13200, 14838, 19784, 24730, 26400, 27203, 29676, 37095, 39568, 49460, 54406, 59352, 61825, 74190, 79136, 81609, 98920, 108812, 118704, 123650, 136015, 148380, 163218, 185475, 197840, 217624, 237408, 247300, 272030, 296760, 326436, 370950, 395680, 408045, 435248, 494600, 544060, 593520, 652872, 680075, 741900, 816090, 870496, 989200, 1088120, 1187040, 1305744, 1360150, 1483800, 1632180, 1978400, 2040225, 2176240, 2611488, 2720300, 2967600, 3264360, 4080450, 4352480, 5440600, 5935200, 6528720, 8160900, 10881200, 13057440, 16321800, 21762400, 32643600, 65287200]

約数ペア:

[(1, 65287200), (2, 32643600), (3, 21762400), (4, 16321800), (5, 13057440), (6, 10881200), (8, 8160900), (10, 6528720), (11, 5935200), (12, 5440600), (15, 4352480), (16, 4080450), (20, 3264360), (22, 2967600), (24, 2720300), (25, 2611488), (30, 2176240), (32, 2040225), (33, 1978400), (40, 1632180), (44, 1483800), (48, 1360150), (50, 1305744), (55, 1187040), (60, 1088120), (66, 989200), (75, 870496), (80, 816090), (88, 741900), (96, 680075), (100, 652872), (110, 593520), (120, 544060), (132, 494600), (150, 435248), (160, 408045), (165, 395680), (176, 370950), (200, 326436), (220, 296760), (240, 272030), (264, 247300), (275, 237408), (300, 217624), (330, 197840), (352, 185475), (400, 163218), (440, 148380), (480, 136015), (528, 123650), (550, 118704), (600, 108812), (660, 98920), (800, 81609), (825, 79136), (880, 74190), (1056, 61825), (1100, 59352), (1200, 54406), (1320, 49460), (1650, 39568), (1760, 37095), (2200, 29676), (2400, 27203), (2473, 26400), (2640, 24730), (3300, 19784), (4400, 14838), (4946, 13200), (5280, 12365), (6600, 9892), (7419, 8800)]