173235780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 579156480

約数和(自身を除く): 405920700

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, 167, 170, 180, 204, 226, 255, 270, 306, 334, 339, 340, 452, 459, 501, 510, 540, 565, 612, 668, 678, 765, 835, 918, 1002, 1017, 1020, 1130, 1356, 1503, 1530, 1670, 1695, 1836, 1921, 2004, 2034, 2260, 2295, 2505, 2839, 3006, 3051, 3060, 3340, 3390, 3842, 4068, 4509, 4590, 5010, 5085, 5678, 5763, 6012, 6102, 6780, 7515, 7684, 8517, 9018, 9180, 9605, 10020, 10170, 11356, 11526, 12204, 14195, 15030, 15255, 17034, 17289, 18036, 18871, 19210, 20340, 22545, 23052, 25551, 28390, 28815, 30060, 30510, 34068, 34578, 37742, 38420, 42585, 45090, 51102, 51867, 56613, 56780, 57630, 61020, 69156, 75484, 76653, 85170, 86445, 90180, 94355, 102204, 103734, 113226, 115260, 127755, 153306, 169839, 170340, 172890, 188710, 207468, 226452, 255510, 259335, 283065, 306612, 320807, 339678, 345780, 377420, 383265, 509517, 511020, 518670, 566130, 641614, 679356, 766530, 849195, 962421, 1019034, 1037340, 1132260, 1283228, 1533060, 1604035, 1698390, 1924842, 2038068, 2547585, 2887263, 3208070, 3396780, 3849684, 4812105, 5095170, 5774526, 6416140, 8661789, 9624210, 10190340, 11549052, 14436315, 17323578, 19248420, 28872630, 34647156, 43308945, 57745260, 86617890, 173235780]

約数ペア:

[(1, 173235780), (2, 86617890), (3, 57745260), (4, 43308945), (5, 34647156), (6, 28872630), (9, 19248420), (10, 17323578), (12, 14436315), (15, 11549052), (17, 10190340), (18, 9624210), (20, 8661789), (27, 6416140), (30, 5774526), (34, 5095170), (36, 4812105), (45, 3849684), (51, 3396780), (54, 3208070), (60, 2887263), (68, 2547585), (85, 2038068), (90, 1924842), (102, 1698390), (108, 1604035), (113, 1533060), (135, 1283228), (153, 1132260), (167, 1037340), (170, 1019034), (180, 962421), (204, 849195), (226, 766530), (255, 679356), (270, 641614), (306, 566130), (334, 518670), (339, 511020), (340, 509517), (452, 383265), (459, 377420), (501, 345780), (510, 339678), (540, 320807), (565, 306612), (612, 283065), (668, 259335), (678, 255510), (765, 226452), (835, 207468), (918, 188710), (1002, 172890), (1017, 170340), (1020, 169839), (1130, 153306), (1356, 127755), (1503, 115260), (1530, 113226), (1670, 103734), (1695, 102204), (1836, 94355), (1921, 90180), (2004, 86445), (2034, 85170), (2260, 76653), (2295, 75484), (2505, 69156), (2839, 61020), (3006, 57630), (3051, 56780), (3060, 56613), (3340, 51867), (3390, 51102), (3842, 45090), (4068, 42585), (4509, 38420), (4590, 37742), (5010, 34578), (5085, 34068), (5678, 30510), (5763, 30060), (6012, 28815), (6102, 28390), (6780, 25551), (7515, 23052), (7684, 22545), (8517, 20340), (9018, 19210), (9180, 18871), (9605, 18036), (10020, 17289), (10170, 17034), (11356, 15255), (11526, 15030), (12204, 14195)]