187869210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4139}}^1$

素因数の和:4255

約数の個数: 64

約数和(自身を含む): 482889600

約数和(自身を除く): 295020390

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 89, 102, 170, 178, 255, 267, 445, 510, 534, 890, 1335, 1513, 2670, 3026, 4139, 4539, 7565, 8278, 9078, 12417, 15130, 20695, 22695, 24834, 41390, 45390, 62085, 70363, 124170, 140726, 211089, 351815, 368371, 422178, 703630, 736742, 1055445, 1105113, 1841855, 2110890, 2210226, 3683710, 5525565, 6262307, 11051130, 12524614, 18786921, 31311535, 37573842, 62623070, 93934605, 187869210]

約数ペア:

[(1, 187869210), (2, 93934605), (3, 62623070), (5, 37573842), (6, 31311535), (10, 18786921), (15, 12524614), (17, 11051130), (30, 6262307), (34, 5525565), (51, 3683710), (85, 2210226), (89, 2110890), (102, 1841855), (170, 1105113), (178, 1055445), (255, 736742), (267, 703630), (445, 422178), (510, 368371), (534, 351815), (890, 211089), (1335, 140726), (1513, 124170), (2670, 70363), (3026, 62085), (4139, 45390), (4539, 41390), (7565, 24834), (8278, 22695), (9078, 20695), (12417, 15130)]