192978900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12613}}^1$

素因数の和:12650

約数の個数: 108

約数和(自身を含む): 640513692

約数和(自身を除く): 447534792

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 5100, 7650, 12613, 15300, 25226, 37839, 50452, 63065, 75678, 113517, 126130, 151356, 189195, 214421, 227034, 252260, 315325, 378390, 428842, 454068, 567585, 630650, 643263, 756780, 857684, 945975, 1072105, 1135170, 1261300, 1286526, 1891950, 1929789, 2144210, 2270340, 2573052, 2837925, 3216315, 3783900, 3859578, 4288420, 5360525, 5675850, 6432630, 7719156, 9648945, 10721050, 11351700, 12865260, 16081575, 19297890, 21442100, 32163150, 38595780, 48244725, 64326300, 96489450, 192978900]

約数ペア:

[(1, 192978900), (2, 96489450), (3, 64326300), (4, 48244725), (5, 38595780), (6, 32163150), (9, 21442100), (10, 19297890), (12, 16081575), (15, 12865260), (17, 11351700), (18, 10721050), (20, 9648945), (25, 7719156), (30, 6432630), (34, 5675850), (36, 5360525), (45, 4288420), (50, 3859578), (51, 3783900), (60, 3216315), (68, 2837925), (75, 2573052), (85, 2270340), (90, 2144210), (100, 1929789), (102, 1891950), (150, 1286526), (153, 1261300), (170, 1135170), (180, 1072105), (204, 945975), (225, 857684), (255, 756780), (300, 643263), (306, 630650), (340, 567585), (425, 454068), (450, 428842), (510, 378390), (612, 315325), (765, 252260), (850, 227034), (900, 214421), (1020, 189195), (1275, 151356), (1530, 126130), (1700, 113517), (2550, 75678), (3060, 63065), (3825, 50452), (5100, 37839), (7650, 25226), (12613, 15300)]