7365420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 24766560

約数和(自身を除く): 17401140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 29, 30, 34, 36, 45, 51, 58, 60, 68, 83, 85, 87, 90, 102, 116, 145, 153, 166, 170, 174, 180, 204, 249, 255, 261, 290, 306, 332, 340, 348, 415, 435, 493, 498, 510, 522, 580, 612, 747, 765, 830, 870, 986, 996, 1020, 1044, 1245, 1305, 1411, 1479, 1494, 1530, 1660, 1740, 1972, 2407, 2465, 2490, 2610, 2822, 2958, 2988, 3060, 3735, 4233, 4437, 4814, 4930, 4980, 5220, 5644, 5916, 7055, 7221, 7395, 7470, 8466, 8874, 9628, 9860, 12035, 12699, 14110, 14442, 14790, 14940, 16932, 17748, 21165, 21663, 22185, 24070, 25398, 28220, 28884, 29580, 36105, 40919, 42330, 43326, 44370, 48140, 50796, 63495, 72210, 81838, 84660, 86652, 88740, 108315, 122757, 126990, 144420, 163676, 204595, 216630, 245514, 253980, 368271, 409190, 433260, 491028, 613785, 736542, 818380, 1227570, 1473084, 1841355, 2455140, 3682710, 7365420]

約数ペア:

[(1, 7365420), (2, 3682710), (3, 2455140), (4, 1841355), (5, 1473084), (6, 1227570), (9, 818380), (10, 736542), (12, 613785), (15, 491028), (17, 433260), (18, 409190), (20, 368271), (29, 253980), (30, 245514), (34, 216630), (36, 204595), (45, 163676), (51, 144420), (58, 126990), (60, 122757), (68, 108315), (83, 88740), (85, 86652), (87, 84660), (90, 81838), (102, 72210), (116, 63495), (145, 50796), (153, 48140), (166, 44370), (170, 43326), (174, 42330), (180, 40919), (204, 36105), (249, 29580), (255, 28884), (261, 28220), (290, 25398), (306, 24070), (332, 22185), (340, 21663), (348, 21165), (415, 17748), (435, 16932), (493, 14940), (498, 14790), (510, 14442), (522, 14110), (580, 12699), (612, 12035), (747, 9860), (765, 9628), (830, 8874), (870, 8466), (986, 7470), (996, 7395), (1020, 7221), (1044, 7055), (1245, 5916), (1305, 5644), (1411, 5220), (1479, 4980), (1494, 4930), (1530, 4814), (1660, 4437), (1740, 4233), (1972, 3735), (2407, 3060), (2465, 2988), (2490, 2958), (2610, 2822)]