42480900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1$

素因数の和:651

約数の個数: 216

約数和(自身を含む): 166281024

約数和(自身を除く): 123800124

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 28, 30, 33, 35, 36, 42, 44, 45, 50, 55, 60, 63, 66, 70, 75, 77, 84, 90, 99, 100, 105, 110, 126, 132, 140, 150, 154, 165, 175, 180, 198, 210, 220, 225, 231, 252, 275, 300, 308, 315, 330, 350, 385, 396, 420, 450, 462, 495, 525, 550, 613, 630, 660, 693, 700, 770, 825, 900, 924, 990, 1050, 1100, 1155, 1226, 1260, 1386, 1540, 1575, 1650, 1839, 1925, 1980, 2100, 2310, 2452, 2475, 2772, 3065, 3150, 3300, 3465, 3678, 3850, 4291, 4620, 4950, 5517, 5775, 6130, 6300, 6743, 6930, 7356, 7700, 8582, 9195, 9900, 11034, 11550, 12260, 12873, 13486, 13860, 15325, 17164, 17325, 18390, 20229, 21455, 22068, 23100, 25746, 26972, 27585, 30650, 33715, 34650, 36780, 38619, 40458, 42910, 45975, 47201, 51492, 55170, 60687, 61300, 64365, 67430, 69300, 77238, 80916, 85820, 91950, 94402, 101145, 107275, 110340, 121374, 128730, 134860, 137925, 141603, 154476, 168575, 183900, 188804, 193095, 202290, 214550, 236005, 242748, 257460, 275850, 283206, 303435, 321825, 337150, 386190, 404580, 424809, 429100, 472010, 505725, 551700, 566412, 606870, 643650, 674300, 708015, 772380, 849618, 944020, 965475, 1011450, 1180025, 1213740, 1287300, 1416030, 1517175, 1699236, 1930950, 2022900, 2124045, 2360050, 2832060, 3034350, 3540075, 3861900, 4248090, 4720100, 6068700, 7080150, 8496180, 10620225, 14160300, 21240450, 42480900]

約数ペア:

[(1, 42480900), (2, 21240450), (3, 14160300), (4, 10620225), (5, 8496180), (6, 7080150), (7, 6068700), (9, 4720100), (10, 4248090), (11, 3861900), (12, 3540075), (14, 3034350), (15, 2832060), (18, 2360050), (20, 2124045), (21, 2022900), (22, 1930950), (25, 1699236), (28, 1517175), (30, 1416030), (33, 1287300), (35, 1213740), (36, 1180025), (42, 1011450), (44, 965475), (45, 944020), (50, 849618), (55, 772380), (60, 708015), (63, 674300), (66, 643650), (70, 606870), (75, 566412), (77, 551700), (84, 505725), (90, 472010), (99, 429100), (100, 424809), (105, 404580), (110, 386190), (126, 337150), (132, 321825), (140, 303435), (150, 283206), (154, 275850), (165, 257460), (175, 242748), (180, 236005), (198, 214550), (210, 202290), (220, 193095), (225, 188804), (231, 183900), (252, 168575), (275, 154476), (300, 141603), (308, 137925), (315, 134860), (330, 128730), (350, 121374), (385, 110340), (396, 107275), (420, 101145), (450, 94402), (462, 91950), (495, 85820), (525, 80916), (550, 77238), (613, 69300), (630, 67430), (660, 64365), (693, 61300), (700, 60687), (770, 55170), (825, 51492), (900, 47201), (924, 45975), (990, 42910), (1050, 40458), (1100, 38619), (1155, 36780), (1226, 34650), (1260, 33715), (1386, 30650), (1540, 27585), (1575, 26972), (1650, 25746), (1839, 23100), (1925, 22068), (1980, 21455), (2100, 20229), (2310, 18390), (2452, 17325), (2475, 17164), (2772, 15325), (3065, 13860), (3150, 13486), (3300, 12873), (3465, 12260), (3678, 11550), (3850, 11034), (4291, 9900), (4620, 9195), (4950, 8582), (5517, 7700), (5775, 7356), (6130, 6930), (6300, 6743)]