73208800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:813

約数の個数: 144

約数和(自身を含む): 216548640

約数和(自身を除く): 143339840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 160, 170, 175, 200, 224, 238, 272, 280, 340, 350, 400, 425, 476, 544, 560, 595, 680, 700, 769, 800, 850, 952, 1120, 1190, 1360, 1400, 1538, 1700, 1904, 2380, 2720, 2800, 2975, 3076, 3400, 3808, 3845, 4760, 5383, 5600, 5950, 6152, 6800, 7690, 9520, 10766, 11900, 12304, 13073, 13600, 15380, 19040, 19225, 21532, 23800, 24608, 26146, 26915, 30760, 38450, 43064, 47600, 52292, 53830, 61520, 65365, 76900, 86128, 91511, 95200, 104584, 107660, 123040, 130730, 134575, 153800, 172256, 183022, 209168, 215320, 261460, 269150, 307600, 326825, 366044, 418336, 430640, 457555, 522920, 538300, 615200, 653650, 732088, 861280, 915110, 1045840, 1076600, 1307300, 1464176, 1830220, 2091680, 2153200, 2287775, 2614600, 2928352, 3660440, 4306400, 4575550, 5229200, 7320880, 9151100, 10458400, 14641760, 18302200, 36604400, 73208800]

約数ペア:

[(1, 73208800), (2, 36604400), (4, 18302200), (5, 14641760), (7, 10458400), (8, 9151100), (10, 7320880), (14, 5229200), (16, 4575550), (17, 4306400), (20, 3660440), (25, 2928352), (28, 2614600), (32, 2287775), (34, 2153200), (35, 2091680), (40, 1830220), (50, 1464176), (56, 1307300), (68, 1076600), (70, 1045840), (80, 915110), (85, 861280), (100, 732088), (112, 653650), (119, 615200), (136, 538300), (140, 522920), (160, 457555), (170, 430640), (175, 418336), (200, 366044), (224, 326825), (238, 307600), (272, 269150), (280, 261460), (340, 215320), (350, 209168), (400, 183022), (425, 172256), (476, 153800), (544, 134575), (560, 130730), (595, 123040), (680, 107660), (700, 104584), (769, 95200), (800, 91511), (850, 86128), (952, 76900), (1120, 65365), (1190, 61520), (1360, 53830), (1400, 52292), (1538, 47600), (1700, 43064), (1904, 38450), (2380, 30760), (2720, 26915), (2800, 26146), (2975, 24608), (3076, 23800), (3400, 21532), (3808, 19225), (3845, 19040), (4760, 15380), (5383, 13600), (5600, 13073), (5950, 12304), (6152, 11900), (6800, 10766), (7690, 9520)]