199655610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4549}}^1$

素因数の和:4596

約数の個数: 128

約数和(自身を含む): 628992000

約数和(自身を除く): 429336390

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 133, 154, 165, 190, 209, 210, 231, 266, 285, 330, 385, 399, 418, 462, 570, 627, 665, 770, 798, 1045, 1155, 1254, 1330, 1463, 1995, 2090, 2310, 2926, 3135, 3990, 4389, 4549, 6270, 7315, 8778, 9098, 13647, 14630, 21945, 22745, 27294, 31843, 43890, 45490, 50039, 63686, 68235, 86431, 95529, 100078, 136470, 150117, 159215, 172862, 191058, 250195, 259293, 300234, 318430, 350273, 432155, 477645, 500390, 518586, 605017, 700546, 750585, 864310, 950741, 955290, 1050819, 1210034, 1296465, 1501170, 1751365, 1815051, 1901482, 2101638, 2592930, 2852223, 3025085, 3502730, 3630102, 4753705, 5254095, 5704446, 6050170, 6655187, 9075255, 9507410, 10508190, 13310374, 14261115, 18150510, 19965561, 28522230, 33275935, 39931122, 66551870, 99827805, 199655610]

約数ペア:

[(1, 199655610), (2, 99827805), (3, 66551870), (5, 39931122), (6, 33275935), (7, 28522230), (10, 19965561), (11, 18150510), (14, 14261115), (15, 13310374), (19, 10508190), (21, 9507410), (22, 9075255), (30, 6655187), (33, 6050170), (35, 5704446), (38, 5254095), (42, 4753705), (55, 3630102), (57, 3502730), (66, 3025085), (70, 2852223), (77, 2592930), (95, 2101638), (105, 1901482), (110, 1815051), (114, 1751365), (133, 1501170), (154, 1296465), (165, 1210034), (190, 1050819), (209, 955290), (210, 950741), (231, 864310), (266, 750585), (285, 700546), (330, 605017), (385, 518586), (399, 500390), (418, 477645), (462, 432155), (570, 350273), (627, 318430), (665, 300234), (770, 259293), (798, 250195), (1045, 191058), (1155, 172862), (1254, 159215), (1330, 150117), (1463, 136470), (1995, 100078), (2090, 95529), (2310, 86431), (2926, 68235), (3135, 63686), (3990, 50039), (4389, 45490), (4549, 43890), (6270, 31843), (7315, 27294), (8778, 22745), (9098, 21945), (13647, 14630)]