236290140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2087}}^1$

素因数の和:2156

約数の個数: 144

約数和(自身を含む): 779792832

約数和(自身を除く): 543502692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 37, 45, 51, 60, 68, 74, 85, 90, 102, 111, 148, 153, 170, 180, 185, 204, 222, 255, 306, 333, 340, 370, 444, 510, 555, 612, 629, 666, 740, 765, 1020, 1110, 1258, 1332, 1530, 1665, 1887, 2087, 2220, 2516, 3060, 3145, 3330, 3774, 4174, 5661, 6261, 6290, 6660, 7548, 8348, 9435, 10435, 11322, 12522, 12580, 18783, 18870, 20870, 22644, 25044, 28305, 31305, 35479, 37566, 37740, 41740, 56610, 62610, 70958, 75132, 77219, 93915, 106437, 113220, 125220, 141916, 154438, 177395, 187830, 212874, 231657, 308876, 319311, 354790, 375660, 386095, 425748, 463314, 532185, 638622, 694971, 709580, 772190, 926628, 1064370, 1158285, 1277244, 1312723, 1389942, 1544380, 1596555, 2128740, 2316570, 2625446, 2779884, 3193110, 3474855, 3938169, 4633140, 5250892, 6386220, 6563615, 6949710, 7876338, 11814507, 13127230, 13899420, 15752676, 19690845, 23629014, 26254460, 39381690, 47258028, 59072535, 78763380, 118145070, 236290140]

約数ペア:

[(1, 236290140), (2, 118145070), (3, 78763380), (4, 59072535), (5, 47258028), (6, 39381690), (9, 26254460), (10, 23629014), (12, 19690845), (15, 15752676), (17, 13899420), (18, 13127230), (20, 11814507), (30, 7876338), (34, 6949710), (36, 6563615), (37, 6386220), (45, 5250892), (51, 4633140), (60, 3938169), (68, 3474855), (74, 3193110), (85, 2779884), (90, 2625446), (102, 2316570), (111, 2128740), (148, 1596555), (153, 1544380), (170, 1389942), (180, 1312723), (185, 1277244), (204, 1158285), (222, 1064370), (255, 926628), (306, 772190), (333, 709580), (340, 694971), (370, 638622), (444, 532185), (510, 463314), (555, 425748), (612, 386095), (629, 375660), (666, 354790), (740, 319311), (765, 308876), (1020, 231657), (1110, 212874), (1258, 187830), (1332, 177395), (1530, 154438), (1665, 141916), (1887, 125220), (2087, 113220), (2220, 106437), (2516, 93915), (3060, 77219), (3145, 75132), (3330, 70958), (3774, 62610), (4174, 56610), (5661, 41740), (6261, 37740), (6290, 37566), (6660, 35479), (7548, 31305), (8348, 28305), (9435, 25044), (10435, 22644), (11322, 20870), (12522, 18870), (12580, 18783)]