87194190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 226787040

約数和(自身を除く): 139592850

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 89, 102, 113, 170, 178, 226, 255, 267, 289, 339, 445, 510, 534, 565, 578, 678, 867, 890, 1130, 1335, 1445, 1513, 1695, 1734, 1921, 2670, 2890, 3026, 3390, 3842, 4335, 4539, 5763, 7565, 8670, 9078, 9605, 10057, 11526, 15130, 19210, 20114, 22695, 25721, 28815, 30171, 32657, 45390, 50285, 51442, 57630, 60342, 65314, 77163, 97971, 100570, 128605, 150855, 154326, 163285, 170969, 195942, 257210, 301710, 326570, 341938, 385815, 489855, 512907, 771630, 854845, 979710, 1025814, 1709690, 2564535, 2906473, 5129070, 5812946, 8719419, 14532365, 17438838, 29064730, 43597095, 87194190]

約数ペア:

[(1, 87194190), (2, 43597095), (3, 29064730), (5, 17438838), (6, 14532365), (10, 8719419), (15, 5812946), (17, 5129070), (30, 2906473), (34, 2564535), (51, 1709690), (85, 1025814), (89, 979710), (102, 854845), (113, 771630), (170, 512907), (178, 489855), (226, 385815), (255, 341938), (267, 326570), (289, 301710), (339, 257210), (445, 195942), (510, 170969), (534, 163285), (565, 154326), (578, 150855), (678, 128605), (867, 100570), (890, 97971), (1130, 77163), (1335, 65314), (1445, 60342), (1513, 57630), (1695, 51442), (1734, 50285), (1921, 45390), (2670, 32657), (2890, 30171), (3026, 28815), (3390, 25721), (3842, 22695), (4335, 20114), (4539, 19210), (5763, 15130), (7565, 11526), (8670, 10057), (9078, 9605)]