17616420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 61689600

約数和(自身を除く): 44073180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 85, 90, 95, 101, 102, 108, 114, 135, 153, 170, 171, 180, 190, 202, 204, 228, 255, 270, 285, 303, 306, 323, 340, 342, 380, 404, 459, 505, 510, 513, 540, 570, 606, 612, 646, 684, 765, 855, 909, 918, 969, 1010, 1020, 1026, 1140, 1212, 1292, 1515, 1530, 1615, 1710, 1717, 1818, 1836, 1919, 1938, 2020, 2052, 2295, 2565, 2727, 2907, 3030, 3060, 3230, 3420, 3434, 3636, 3838, 3876, 4545, 4590, 4845, 5130, 5151, 5454, 5757, 5814, 6060, 6460, 6868, 7676, 8585, 8721, 9090, 9180, 9595, 9690, 10260, 10302, 10908, 11514, 11628, 13635, 14535, 15453, 17170, 17271, 17442, 18180, 19190, 19380, 20604, 23028, 25755, 27270, 28785, 29070, 30906, 32623, 34340, 34542, 34884, 38380, 43605, 46359, 51510, 51813, 54540, 57570, 58140, 61812, 65246, 69084, 77265, 86355, 87210, 92718, 97869, 103020, 103626, 115140, 130492, 154530, 163115, 172710, 174420, 185436, 195738, 207252, 231795, 259065, 293607, 309060, 326230, 345420, 391476, 463590, 489345, 518130, 587214, 652460, 880821, 927180, 978690, 1036260, 1174428, 1468035, 1761642, 1957380, 2936070, 3523284, 4404105, 5872140, 8808210, 17616420]

約数ペア:

[(1, 17616420), (2, 8808210), (3, 5872140), (4, 4404105), (5, 3523284), (6, 2936070), (9, 1957380), (10, 1761642), (12, 1468035), (15, 1174428), (17, 1036260), (18, 978690), (19, 927180), (20, 880821), (27, 652460), (30, 587214), (34, 518130), (36, 489345), (38, 463590), (45, 391476), (51, 345420), (54, 326230), (57, 309060), (60, 293607), (68, 259065), (76, 231795), (85, 207252), (90, 195738), (95, 185436), (101, 174420), (102, 172710), (108, 163115), (114, 154530), (135, 130492), (153, 115140), (170, 103626), (171, 103020), (180, 97869), (190, 92718), (202, 87210), (204, 86355), (228, 77265), (255, 69084), (270, 65246), (285, 61812), (303, 58140), (306, 57570), (323, 54540), (340, 51813), (342, 51510), (380, 46359), (404, 43605), (459, 38380), (505, 34884), (510, 34542), (513, 34340), (540, 32623), (570, 30906), (606, 29070), (612, 28785), (646, 27270), (684, 25755), (765, 23028), (855, 20604), (909, 19380), (918, 19190), (969, 18180), (1010, 17442), (1020, 17271), (1026, 17170), (1140, 15453), (1212, 14535), (1292, 13635), (1515, 11628), (1530, 11514), (1615, 10908), (1710, 10302), (1717, 10260), (1818, 9690), (1836, 9595), (1919, 9180), (1938, 9090), (2020, 8721), (2052, 8585), (2295, 7676), (2565, 6868), (2727, 6460), (2907, 6060), (3030, 5814), (3060, 5757), (3230, 5454), (3420, 5151), (3434, 5130), (3636, 4845), (3838, 4590), (3876, 4545)]