196949610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5101}}^1$

素因数の和:5141

約数の個数: 128

約数和(自身を含む): 617137920

約数和(自身を除く): 420188310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 429, 495, 585, 594, 702, 715, 858, 990, 1170, 1287, 1430, 1485, 1755, 2145, 2574, 2970, 3510, 3861, 4290, 5101, 6435, 7722, 10202, 12870, 15303, 19305, 25505, 30606, 38610, 45909, 51010, 56111, 66313, 76515, 91818, 112222, 132626, 137727, 153030, 168333, 198939, 229545, 275454, 280555, 331565, 336666, 397878, 459090, 504999, 561110, 596817, 663130, 688635, 729443, 841665, 994695, 1009998, 1193634, 1377270, 1458886, 1514997, 1683330, 1790451, 1989390, 2188329, 2524995, 2984085, 3029994, 3580902, 3647215, 4376658, 5049990, 5968170, 6564987, 7294430, 7574985, 8952255, 10941645, 13129974, 15149970, 17904510, 19694961, 21883290, 32824935, 39389922, 65649870, 98474805, 196949610]

約数ペア:

[(1, 196949610), (2, 98474805), (3, 65649870), (5, 39389922), (6, 32824935), (9, 21883290), (10, 19694961), (11, 17904510), (13, 15149970), (15, 13129974), (18, 10941645), (22, 8952255), (26, 7574985), (27, 7294430), (30, 6564987), (33, 5968170), (39, 5049990), (45, 4376658), (54, 3647215), (55, 3580902), (65, 3029994), (66, 2984085), (78, 2524995), (90, 2188329), (99, 1989390), (110, 1790451), (117, 1683330), (130, 1514997), (135, 1458886), (143, 1377270), (165, 1193634), (195, 1009998), (198, 994695), (234, 841665), (270, 729443), (286, 688635), (297, 663130), (330, 596817), (351, 561110), (390, 504999), (429, 459090), (495, 397878), (585, 336666), (594, 331565), (702, 280555), (715, 275454), (858, 229545), (990, 198939), (1170, 168333), (1287, 153030), (1430, 137727), (1485, 132626), (1755, 112222), (2145, 91818), (2574, 76515), (2970, 66313), (3510, 56111), (3861, 51010), (4290, 45909), (5101, 38610), (6435, 30606), (7722, 25505), (10202, 19305), (12870, 15303)]