248058900

素因数分解:

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

素因数の和:591

約数の個数: 216

約数和(自身を含む): 851445504

約数和(自身を除く): 603386604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 31, 34, 36, 45, 50, 51, 60, 62, 68, 75, 85, 90, 93, 100, 102, 124, 150, 153, 155, 170, 180, 186, 204, 225, 255, 279, 300, 306, 310, 340, 372, 425, 450, 465, 510, 523, 527, 558, 612, 620, 765, 775, 850, 900, 930, 1020, 1046, 1054, 1116, 1275, 1395, 1530, 1550, 1569, 1581, 1700, 1860, 2092, 2108, 2325, 2550, 2615, 2635, 2790, 3060, 3100, 3138, 3162, 3825, 4650, 4707, 4743, 5100, 5230, 5270, 5580, 6276, 6324, 6975, 7650, 7845, 7905, 8891, 9300, 9414, 9486, 10460, 10540, 13075, 13175, 13950, 15300, 15690, 15810, 16213, 17782, 18828, 18972, 23535, 23715, 26150, 26350, 26673, 27900, 31380, 31620, 32426, 35564, 39225, 39525, 44455, 47070, 47430, 48639, 52300, 52700, 53346, 64852, 78450, 79050, 80019, 81065, 88910, 94140, 94860, 97278, 106692, 117675, 118575, 133365, 145917, 156900, 158100, 160038, 162130, 177820, 194556, 222275, 235350, 237150, 243195, 266730, 275621, 291834, 320076, 324260, 400095, 405325, 444550, 470700, 474300, 486390, 533460, 551242, 583668, 666825, 729585, 800190, 810650, 826863, 889100, 972780, 1102484, 1215975, 1333650, 1378105, 1459170, 1600380, 1621300, 1653726, 2000475, 2431950, 2480589, 2667300, 2756210, 2918340, 3307452, 3647925, 4000950, 4134315, 4863900, 4961178, 5512420, 6890525, 7295850, 8001900, 8268630, 9922356, 12402945, 13781050, 14591700, 16537260, 20671575, 24805890, 27562100, 41343150, 49611780, 62014725, 82686300, 124029450, 248058900]

約数ペア:

[(1, 248058900), (2, 124029450), (3, 82686300), (4, 62014725), (5, 49611780), (6, 41343150), (9, 27562100), (10, 24805890), (12, 20671575), (15, 16537260), (17, 14591700), (18, 13781050), (20, 12402945), (25, 9922356), (30, 8268630), (31, 8001900), (34, 7295850), (36, 6890525), (45, 5512420), (50, 4961178), (51, 4863900), (60, 4134315), (62, 4000950), (68, 3647925), (75, 3307452), (85, 2918340), (90, 2756210), (93, 2667300), (100, 2480589), (102, 2431950), (124, 2000475), (150, 1653726), (153, 1621300), (155, 1600380), (170, 1459170), (180, 1378105), (186, 1333650), (204, 1215975), (225, 1102484), (255, 972780), (279, 889100), (300, 826863), (306, 810650), (310, 800190), (340, 729585), (372, 666825), (425, 583668), (450, 551242), (465, 533460), (510, 486390), (523, 474300), (527, 470700), (558, 444550), (612, 405325), (620, 400095), (765, 324260), (775, 320076), (850, 291834), (900, 275621), (930, 266730), (1020, 243195), (1046, 237150), (1054, 235350), (1116, 222275), (1275, 194556), (1395, 177820), (1530, 162130), (1550, 160038), (1569, 158100), (1581, 156900), (1700, 145917), (1860, 133365), (2092, 118575), (2108, 117675), (2325, 106692), (2550, 97278), (2615, 94860), (2635, 94140), (2790, 88910), (3060, 81065), (3100, 80019), (3138, 79050), (3162, 78450), (3825, 64852), (4650, 53346), (4707, 52700), (4743, 52300), (5100, 48639), (5230, 47430), (5270, 47070), (5580, 44455), (6276, 39525), (6324, 39225), (6975, 35564), (7650, 32426), (7845, 31620), (7905, 31380), (8891, 27900), (9300, 26673), (9414, 26350), (9486, 26150), (10460, 23715), (10540, 23535), (13075, 18972), (13175, 18828), (13950, 17782), (15300, 16213), (15690, 15810)]