82686300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:588

約数の個数: 144

約数和(自身を含む): 261983232

約数和(自身を除く): 179296932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 31, 34, 50, 51, 60, 62, 68, 75, 85, 93, 100, 102, 124, 150, 155, 170, 186, 204, 255, 300, 310, 340, 372, 425, 465, 510, 523, 527, 620, 775, 850, 930, 1020, 1046, 1054, 1275, 1550, 1569, 1581, 1700, 1860, 2092, 2108, 2325, 2550, 2615, 2635, 3100, 3138, 3162, 4650, 5100, 5230, 5270, 6276, 6324, 7845, 7905, 8891, 9300, 10460, 10540, 13075, 13175, 15690, 15810, 16213, 17782, 26150, 26350, 26673, 31380, 31620, 32426, 35564, 39225, 39525, 44455, 48639, 52300, 52700, 53346, 64852, 78450, 79050, 81065, 88910, 97278, 106692, 133365, 156900, 158100, 162130, 177820, 194556, 222275, 243195, 266730, 275621, 324260, 405325, 444550, 486390, 533460, 551242, 666825, 810650, 826863, 889100, 972780, 1102484, 1215975, 1333650, 1378105, 1621300, 1653726, 2431950, 2667300, 2756210, 3307452, 4134315, 4863900, 5512420, 6890525, 8268630, 13781050, 16537260, 20671575, 27562100, 41343150, 82686300]

約数ペア:

[(1, 82686300), (2, 41343150), (3, 27562100), (4, 20671575), (5, 16537260), (6, 13781050), (10, 8268630), (12, 6890525), (15, 5512420), (17, 4863900), (20, 4134315), (25, 3307452), (30, 2756210), (31, 2667300), (34, 2431950), (50, 1653726), (51, 1621300), (60, 1378105), (62, 1333650), (68, 1215975), (75, 1102484), (85, 972780), (93, 889100), (100, 826863), (102, 810650), (124, 666825), (150, 551242), (155, 533460), (170, 486390), (186, 444550), (204, 405325), (255, 324260), (300, 275621), (310, 266730), (340, 243195), (372, 222275), (425, 194556), (465, 177820), (510, 162130), (523, 158100), (527, 156900), (620, 133365), (775, 106692), (850, 97278), (930, 88910), (1020, 81065), (1046, 79050), (1054, 78450), (1275, 64852), (1550, 53346), (1569, 52700), (1581, 52300), (1700, 48639), (1860, 44455), (2092, 39525), (2108, 39225), (2325, 35564), (2550, 32426), (2615, 31620), (2635, 31380), (3100, 26673), (3138, 26350), (3162, 26150), (4650, 17782), (5100, 16213), (5230, 15810), (5270, 15690), (6276, 13175), (6324, 13075), (7845, 10540), (7905, 10460), (8891, 9300)]