29940400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 180

約数和(自身を含む): 89688208

約数和(自身を除く): 59747808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 37, 40, 50, 56, 68, 70, 74, 80, 85, 100, 112, 119, 136, 140, 148, 170, 175, 185, 200, 238, 259, 272, 280, 289, 296, 340, 350, 370, 400, 425, 476, 518, 560, 578, 592, 595, 629, 680, 700, 740, 850, 925, 952, 1036, 1156, 1190, 1258, 1295, 1360, 1400, 1445, 1480, 1700, 1850, 1904, 2023, 2072, 2312, 2380, 2516, 2590, 2800, 2890, 2960, 2975, 3145, 3400, 3700, 4046, 4144, 4403, 4624, 4760, 5032, 5180, 5780, 5950, 6290, 6475, 6800, 7225, 7400, 8092, 8806, 9520, 10064, 10115, 10360, 10693, 11560, 11900, 12580, 12950, 14450, 14800, 15725, 16184, 17612, 20230, 20720, 21386, 22015, 23120, 23800, 25160, 25900, 28900, 31450, 32368, 35224, 40460, 42772, 44030, 47600, 50320, 50575, 51800, 53465, 57800, 62900, 70448, 74851, 80920, 85544, 88060, 101150, 103600, 106930, 110075, 115600, 125800, 149702, 161840, 171088, 176120, 202300, 213860, 220150, 251600, 267325, 299404, 352240, 374255, 404600, 427720, 440300, 534650, 598808, 748510, 809200, 855440, 880600, 1069300, 1197616, 1497020, 1761200, 1871275, 2138600, 2994040, 3742550, 4277200, 5988080, 7485100, 14970200, 29940400]

約数ペア:

[(1, 29940400), (2, 14970200), (4, 7485100), (5, 5988080), (7, 4277200), (8, 3742550), (10, 2994040), (14, 2138600), (16, 1871275), (17, 1761200), (20, 1497020), (25, 1197616), (28, 1069300), (34, 880600), (35, 855440), (37, 809200), (40, 748510), (50, 598808), (56, 534650), (68, 440300), (70, 427720), (74, 404600), (80, 374255), (85, 352240), (100, 299404), (112, 267325), (119, 251600), (136, 220150), (140, 213860), (148, 202300), (170, 176120), (175, 171088), (185, 161840), (200, 149702), (238, 125800), (259, 115600), (272, 110075), (280, 106930), (289, 103600), (296, 101150), (340, 88060), (350, 85544), (370, 80920), (400, 74851), (425, 70448), (476, 62900), (518, 57800), (560, 53465), (578, 51800), (592, 50575), (595, 50320), (629, 47600), (680, 44030), (700, 42772), (740, 40460), (850, 35224), (925, 32368), (952, 31450), (1036, 28900), (1156, 25900), (1190, 25160), (1258, 23800), (1295, 23120), (1360, 22015), (1400, 21386), (1445, 20720), (1480, 20230), (1700, 17612), (1850, 16184), (1904, 15725), (2023, 14800), (2072, 14450), (2312, 12950), (2380, 12580), (2516, 11900), (2590, 11560), (2800, 10693), (2890, 10360), (2960, 10115), (2975, 10064), (3145, 9520), (3400, 8806), (3700, 8092), (4046, 7400), (4144, 7225), (4403, 6800), (4624, 6475), (4760, 6290), (5032, 5950), (5180, 5780)]