68653200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1$

素因数の和:782

約数の個数: 240

約数和(自身を含む): 274553856

約数和(自身を除く): 205900656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 100, 105, 110, 112, 120, 132, 140, 150, 154, 165, 168, 175, 176, 200, 210, 220, 231, 240, 264, 275, 280, 300, 308, 330, 336, 350, 385, 400, 420, 440, 462, 525, 528, 550, 560, 600, 616, 660, 700, 743, 770, 825, 840, 880, 924, 1050, 1100, 1155, 1200, 1232, 1320, 1400, 1486, 1540, 1650, 1680, 1848, 1925, 2100, 2200, 2229, 2310, 2640, 2800, 2972, 3080, 3300, 3696, 3715, 3850, 4200, 4400, 4458, 4620, 5201, 5775, 5944, 6160, 6600, 7430, 7700, 8173, 8400, 8916, 9240, 10402, 11145, 11550, 11888, 13200, 14860, 15400, 15603, 16346, 17832, 18480, 18575, 20804, 22290, 23100, 24519, 26005, 29720, 30800, 31206, 32692, 35664, 37150, 40865, 41608, 44580, 46200, 49038, 52010, 55725, 57211, 59440, 62412, 65384, 74300, 78015, 81730, 83216, 89160, 92400, 98076, 104020, 111450, 114422, 122595, 124824, 130025, 130768, 148600, 156030, 163460, 171633, 178320, 196152, 204325, 208040, 222900, 228844, 245190, 249648, 260050, 286055, 297200, 312060, 326920, 343266, 390075, 392304, 408650, 416080, 445800, 457688, 490380, 520100, 572110, 612975, 624120, 653840, 686532, 780150, 817300, 858165, 891600, 915376, 980760, 1040200, 1144220, 1225950, 1248240, 1373064, 1430275, 1560300, 1634600, 1716330, 1961520, 2080400, 2288440, 2451900, 2746128, 2860550, 3120600, 3269200, 3432660, 4290825, 4576880, 4903800, 5721100, 6241200, 6865320, 8581650, 9807600, 11442200, 13730640, 17163300, 22884400, 34326600, 68653200]

約数ペア:

[(1, 68653200), (2, 34326600), (3, 22884400), (4, 17163300), (5, 13730640), (6, 11442200), (7, 9807600), (8, 8581650), (10, 6865320), (11, 6241200), (12, 5721100), (14, 4903800), (15, 4576880), (16, 4290825), (20, 3432660), (21, 3269200), (22, 3120600), (24, 2860550), (25, 2746128), (28, 2451900), (30, 2288440), (33, 2080400), (35, 1961520), (40, 1716330), (42, 1634600), (44, 1560300), (48, 1430275), (50, 1373064), (55, 1248240), (56, 1225950), (60, 1144220), (66, 1040200), (70, 980760), (75, 915376), (77, 891600), (80, 858165), (84, 817300), (88, 780150), (100, 686532), (105, 653840), (110, 624120), (112, 612975), (120, 572110), (132, 520100), (140, 490380), (150, 457688), (154, 445800), (165, 416080), (168, 408650), (175, 392304), (176, 390075), (200, 343266), (210, 326920), (220, 312060), (231, 297200), (240, 286055), (264, 260050), (275, 249648), (280, 245190), (300, 228844), (308, 222900), (330, 208040), (336, 204325), (350, 196152), (385, 178320), (400, 171633), (420, 163460), (440, 156030), (462, 148600), (525, 130768), (528, 130025), (550, 124824), (560, 122595), (600, 114422), (616, 111450), (660, 104020), (700, 98076), (743, 92400), (770, 89160), (825, 83216), (840, 81730), (880, 78015), (924, 74300), (1050, 65384), (1100, 62412), (1155, 59440), (1200, 57211), (1232, 55725), (1320, 52010), (1400, 49038), (1486, 46200), (1540, 44580), (1650, 41608), (1680, 40865), (1848, 37150), (1925, 35664), (2100, 32692), (2200, 31206), (2229, 30800), (2310, 29720), (2640, 26005), (2800, 24519), (2972, 23100), (3080, 22290), (3300, 20804), (3696, 18575), (3715, 18480), (3850, 17832), (4200, 16346), (4400, 15603), (4458, 15400), (4620, 14860), (5201, 13200), (5775, 11888), (5944, 11550), (6160, 11145), (6600, 10402), (7430, 9240), (7700, 8916), (8173, 8400)]