121391100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4651}}^1$

素因数の和:4700

約数の個数: 108

約数和(自身を含む): 393698760

約数和(自身を除く): 272307660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 1044, 1305, 1450, 1740, 2175, 2610, 2900, 4350, 4651, 5220, 6525, 8700, 9302, 13050, 13953, 18604, 23255, 26100, 27906, 41859, 46510, 55812, 69765, 83718, 93020, 116275, 134879, 139530, 167436, 209295, 232550, 269758, 279060, 348825, 404637, 418590, 465100, 539516, 674395, 697650, 809274, 837180, 1046475, 1213911, 1348790, 1395300, 1618548, 2023185, 2092950, 2427822, 2697580, 3371975, 4046370, 4185900, 4855644, 6069555, 6743950, 8092740, 10115925, 12139110, 13487900, 20231850, 24278220, 30347775, 40463700, 60695550, 121391100]

約数ペア:

[(1, 121391100), (2, 60695550), (3, 40463700), (4, 30347775), (5, 24278220), (6, 20231850), (9, 13487900), (10, 12139110), (12, 10115925), (15, 8092740), (18, 6743950), (20, 6069555), (25, 4855644), (29, 4185900), (30, 4046370), (36, 3371975), (45, 2697580), (50, 2427822), (58, 2092950), (60, 2023185), (75, 1618548), (87, 1395300), (90, 1348790), (100, 1213911), (116, 1046475), (145, 837180), (150, 809274), (174, 697650), (180, 674395), (225, 539516), (261, 465100), (290, 418590), (300, 404637), (348, 348825), (435, 279060), (450, 269758), (522, 232550), (580, 209295), (725, 167436), (870, 139530), (900, 134879), (1044, 116275), (1305, 93020), (1450, 83718), (1740, 69765), (2175, 55812), (2610, 46510), (2900, 41859), (4350, 27906), (4651, 26100), (5220, 23255), (6525, 18604), (8700, 13953), (9302, 13050)]