186447060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{7907}}^1$

素因数の和:8053

約数の個数: 72

約数和(自身を含む): 569945376

約数和(自身を除く): 383498316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 524, 655, 786, 1179, 1310, 1572, 1965, 2358, 2620, 3930, 4716, 5895, 7860, 7907, 11790, 15814, 23580, 23721, 31628, 39535, 47442, 71163, 79070, 94884, 118605, 142326, 158140, 237210, 284652, 355815, 474420, 711630, 1035817, 1423260, 2071634, 3107451, 4143268, 5179085, 6214902, 9322353, 10358170, 12429804, 15537255, 18644706, 20716340, 31074510, 37289412, 46611765, 62149020, 93223530, 186447060]

約数ペア:

[(1, 186447060), (2, 93223530), (3, 62149020), (4, 46611765), (5, 37289412), (6, 31074510), (9, 20716340), (10, 18644706), (12, 15537255), (15, 12429804), (18, 10358170), (20, 9322353), (30, 6214902), (36, 5179085), (45, 4143268), (60, 3107451), (90, 2071634), (131, 1423260), (180, 1035817), (262, 711630), (393, 474420), (524, 355815), (655, 284652), (786, 237210), (1179, 158140), (1310, 142326), (1572, 118605), (1965, 94884), (2358, 79070), (2620, 71163), (3930, 47442), (4716, 39535), (5895, 31628), (7860, 23721), (7907, 23580), (11790, 15814)]