207861210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1319}}^1$

素因数の和:1452

約数の個数: 96

約数和(自身を含む): 578223360

約数和(自身を除く): 370362150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 103, 153, 170, 206, 255, 306, 309, 510, 515, 618, 765, 927, 1030, 1319, 1530, 1545, 1751, 1854, 2638, 3090, 3502, 3957, 4635, 5253, 6595, 7914, 8755, 9270, 10506, 11871, 13190, 15759, 17510, 19785, 22423, 23742, 26265, 31518, 39570, 44846, 52530, 59355, 67269, 78795, 112115, 118710, 134538, 135857, 157590, 201807, 224230, 271714, 336345, 403614, 407571, 672690, 679285, 815142, 1009035, 1222713, 1358570, 2018070, 2037855, 2309569, 2445426, 4075710, 4619138, 6113565, 6928707, 11547845, 12227130, 13857414, 20786121, 23095690, 34643535, 41572242, 69287070, 103930605, 207861210]

約数ペア:

[(1, 207861210), (2, 103930605), (3, 69287070), (5, 41572242), (6, 34643535), (9, 23095690), (10, 20786121), (15, 13857414), (17, 12227130), (18, 11547845), (30, 6928707), (34, 6113565), (45, 4619138), (51, 4075710), (85, 2445426), (90, 2309569), (102, 2037855), (103, 2018070), (153, 1358570), (170, 1222713), (206, 1009035), (255, 815142), (306, 679285), (309, 672690), (510, 407571), (515, 403614), (618, 336345), (765, 271714), (927, 224230), (1030, 201807), (1319, 157590), (1530, 135857), (1545, 134538), (1751, 118710), (1854, 112115), (2638, 78795), (3090, 67269), (3502, 59355), (3957, 52530), (4635, 44846), (5253, 39570), (6595, 31518), (7914, 26265), (8755, 23742), (9270, 22423), (10506, 19785), (11871, 17510), (13190, 15759)]