213691800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:722

約数の個数: 192

約数和(自身を含む): 767450880

約数和(自身を除く): 553759080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 83, 84, 100, 105, 120, 140, 150, 166, 168, 175, 200, 210, 249, 280, 300, 332, 350, 415, 420, 498, 525, 581, 600, 613, 664, 700, 830, 840, 996, 1050, 1162, 1226, 1245, 1400, 1660, 1743, 1839, 1992, 2075, 2100, 2324, 2452, 2490, 2905, 3065, 3320, 3486, 3678, 4150, 4200, 4291, 4648, 4904, 4980, 5810, 6130, 6225, 6972, 7356, 8300, 8582, 8715, 9195, 9960, 11620, 12260, 12450, 12873, 13944, 14525, 14712, 15325, 16600, 17164, 17430, 18390, 21455, 23240, 24520, 24900, 25746, 29050, 30650, 34328, 34860, 36780, 42910, 43575, 45975, 49800, 50879, 51492, 58100, 61300, 64365, 69720, 73560, 85820, 87150, 91950, 101758, 102984, 107275, 116200, 122600, 128730, 152637, 171640, 174300, 183900, 203516, 214550, 254395, 257460, 305274, 321825, 348600, 356153, 367800, 407032, 429100, 508790, 514920, 610548, 643650, 712306, 763185, 858200, 1017580, 1068459, 1221096, 1271975, 1287300, 1424612, 1526370, 1780765, 2035160, 2136918, 2543950, 2574600, 2849224, 3052740, 3561530, 3815925, 4273836, 5087900, 5342295, 6105480, 7123060, 7631850, 8547672, 8903825, 10175800, 10684590, 14246120, 15263700, 17807650, 21369180, 26711475, 30527400, 35615300, 42738360, 53422950, 71230600, 106845900, 213691800]

約数ペア:

[(1, 213691800), (2, 106845900), (3, 71230600), (4, 53422950), (5, 42738360), (6, 35615300), (7, 30527400), (8, 26711475), (10, 21369180), (12, 17807650), (14, 15263700), (15, 14246120), (20, 10684590), (21, 10175800), (24, 8903825), (25, 8547672), (28, 7631850), (30, 7123060), (35, 6105480), (40, 5342295), (42, 5087900), (50, 4273836), (56, 3815925), (60, 3561530), (70, 3052740), (75, 2849224), (83, 2574600), (84, 2543950), (100, 2136918), (105, 2035160), (120, 1780765), (140, 1526370), (150, 1424612), (166, 1287300), (168, 1271975), (175, 1221096), (200, 1068459), (210, 1017580), (249, 858200), (280, 763185), (300, 712306), (332, 643650), (350, 610548), (415, 514920), (420, 508790), (498, 429100), (525, 407032), (581, 367800), (600, 356153), (613, 348600), (664, 321825), (700, 305274), (830, 257460), (840, 254395), (996, 214550), (1050, 203516), (1162, 183900), (1226, 174300), (1245, 171640), (1400, 152637), (1660, 128730), (1743, 122600), (1839, 116200), (1992, 107275), (2075, 102984), (2100, 101758), (2324, 91950), (2452, 87150), (2490, 85820), (2905, 73560), (3065, 69720), (3320, 64365), (3486, 61300), (3678, 58100), (4150, 51492), (4200, 50879), (4291, 49800), (4648, 45975), (4904, 43575), (4980, 42910), (5810, 36780), (6130, 34860), (6225, 34328), (6972, 30650), (7356, 29050), (8300, 25746), (8582, 24900), (8715, 24520), (9195, 23240), (9960, 21455), (11620, 18390), (12260, 17430), (12450, 17164), (12873, 16600), (13944, 15325), (14525, 14712)]