100139690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 128

約数和(自身を含む): 237219840

約数和(自身を除く): 137080150

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 43, 70, 85, 86, 95, 103, 119, 133, 170, 190, 206, 215, 238, 266, 301, 323, 430, 515, 595, 602, 646, 665, 721, 731, 817, 1030, 1190, 1330, 1442, 1462, 1505, 1615, 1634, 1751, 1957, 2261, 3010, 3230, 3502, 3605, 3655, 3914, 4085, 4429, 4522, 5117, 5719, 7210, 7310, 8170, 8755, 8858, 9785, 10234, 11305, 11438, 12257, 13699, 13889, 17510, 19570, 22145, 22610, 24514, 25585, 27398, 27778, 28595, 31003, 33269, 44290, 51170, 57190, 61285, 62006, 66538, 68495, 69445, 75293, 84151, 97223, 122570, 136990, 138890, 150586, 155015, 166345, 168302, 194446, 232883, 310030, 332690, 376465, 420755, 465766, 486115, 527051, 589057, 752930, 841510, 972230, 1054102, 1164415, 1178114, 1430567, 2328830, 2635255, 2861134, 2945285, 5270510, 5890570, 7152835, 10013969, 14305670, 20027938, 50069845, 100139690]

約数ペア:

[(1, 100139690), (2, 50069845), (5, 20027938), (7, 14305670), (10, 10013969), (14, 7152835), (17, 5890570), (19, 5270510), (34, 2945285), (35, 2861134), (38, 2635255), (43, 2328830), (70, 1430567), (85, 1178114), (86, 1164415), (95, 1054102), (103, 972230), (119, 841510), (133, 752930), (170, 589057), (190, 527051), (206, 486115), (215, 465766), (238, 420755), (266, 376465), (301, 332690), (323, 310030), (430, 232883), (515, 194446), (595, 168302), (602, 166345), (646, 155015), (665, 150586), (721, 138890), (731, 136990), (817, 122570), (1030, 97223), (1190, 84151), (1330, 75293), (1442, 69445), (1462, 68495), (1505, 66538), (1615, 62006), (1634, 61285), (1751, 57190), (1957, 51170), (2261, 44290), (3010, 33269), (3230, 31003), (3502, 28595), (3605, 27778), (3655, 27398), (3914, 25585), (4085, 24514), (4429, 22610), (4522, 22145), (5117, 19570), (5719, 17510), (7210, 13889), (7310, 13699), (8170, 12257), (8755, 11438), (8858, 11305), (9785, 10234)]