73140800

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2689}}^1$

素因数の和:2728

約数の個数: 84

約数和(自身を含む): 190629540

約数和(自身を除く): 117488740

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 136, 160, 170, 200, 272, 320, 340, 400, 425, 544, 680, 800, 850, 1088, 1360, 1600, 1700, 2689, 2720, 3400, 5378, 5440, 6800, 10756, 13445, 13600, 21512, 26890, 27200, 43024, 45713, 53780, 67225, 86048, 91426, 107560, 134450, 172096, 182852, 215120, 228565, 268900, 365704, 430240, 457130, 537800, 731408, 860480, 914260, 1075600, 1142825, 1462816, 1828520, 2151200, 2285650, 2925632, 3657040, 4302400, 4571300, 7314080, 9142600, 14628160, 18285200, 36570400, 73140800]

約数ペア:

[(1, 73140800), (2, 36570400), (4, 18285200), (5, 14628160), (8, 9142600), (10, 7314080), (16, 4571300), (17, 4302400), (20, 3657040), (25, 2925632), (32, 2285650), (34, 2151200), (40, 1828520), (50, 1462816), (64, 1142825), (68, 1075600), (80, 914260), (85, 860480), (100, 731408), (136, 537800), (160, 457130), (170, 430240), (200, 365704), (272, 268900), (320, 228565), (340, 215120), (400, 182852), (425, 172096), (544, 134450), (680, 107560), (800, 91426), (850, 86048), (1088, 67225), (1360, 53780), (1600, 45713), (1700, 43024), (2689, 27200), (2720, 26890), (3400, 21512), (5378, 13600), (5440, 13445), (6800, 10756)]