117219420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^2$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 389581920

約数和(自身を除く): 272362500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 113, 135, 153, 170, 180, 204, 226, 255, 270, 306, 339, 340, 452, 459, 510, 540, 565, 612, 678, 765, 918, 1017, 1020, 1130, 1356, 1530, 1695, 1836, 1921, 2034, 2260, 2295, 3051, 3060, 3390, 3842, 4068, 4590, 5085, 5763, 6102, 6780, 7684, 9180, 9605, 10170, 11526, 12204, 12769, 15255, 17289, 19210, 20340, 23052, 25538, 28815, 30510, 34578, 38307, 38420, 51076, 51867, 57630, 61020, 63845, 69156, 76614, 86445, 103734, 114921, 115260, 127690, 153228, 172890, 191535, 207468, 217073, 229842, 255380, 259335, 344763, 345780, 383070, 434146, 459684, 518670, 574605, 651219, 689526, 766140, 868292, 1037340, 1085365, 1149210, 1302438, 1379052, 1723815, 1953657, 2170730, 2298420, 2604876, 3256095, 3447630, 3907314, 4341460, 5860971, 6512190, 6895260, 7814628, 9768285, 11721942, 13024380, 19536570, 23443884, 29304855, 39073140, 58609710, 117219420]

約数ペア:

[(1, 117219420), (2, 58609710), (3, 39073140), (4, 29304855), (5, 23443884), (6, 19536570), (9, 13024380), (10, 11721942), (12, 9768285), (15, 7814628), (17, 6895260), (18, 6512190), (20, 5860971), (27, 4341460), (30, 3907314), (34, 3447630), (36, 3256095), (45, 2604876), (51, 2298420), (54, 2170730), (60, 1953657), (68, 1723815), (85, 1379052), (90, 1302438), (102, 1149210), (108, 1085365), (113, 1037340), (135, 868292), (153, 766140), (170, 689526), (180, 651219), (204, 574605), (226, 518670), (255, 459684), (270, 434146), (306, 383070), (339, 345780), (340, 344763), (452, 259335), (459, 255380), (510, 229842), (540, 217073), (565, 207468), (612, 191535), (678, 172890), (765, 153228), (918, 127690), (1017, 115260), (1020, 114921), (1130, 103734), (1356, 86445), (1530, 76614), (1695, 69156), (1836, 63845), (1921, 61020), (2034, 57630), (2260, 51867), (2295, 51076), (3051, 38420), (3060, 38307), (3390, 34578), (3842, 30510), (4068, 28815), (4590, 25538), (5085, 23052), (5763, 20340), (6102, 19210), (6780, 17289), (7684, 15255), (9180, 12769), (9605, 12204), (10170, 11526)]