4265189075

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1879}}^1$

素因数の和:2029

約数の個数: 72

約数和(自身を含む): 6577480800

約数和(自身を除く): 2312291725

約数列:

[1, 5, 7, 17, 25, 35, 49, 85, 109, 119, 175, 245, 425, 545, 595, 763, 833, 1225, 1853, 1879, 2725, 2975, 3815, 4165, 5341, 9265, 9395, 12971, 13153, 19075, 20825, 26705, 31943, 46325, 46975, 64855, 65765, 90797, 92071, 133525, 159715, 204811, 223601, 324275, 328825, 453985, 460355, 798575, 1024055, 1118005, 1433677, 1565207, 2269925, 2301775, 3481787, 5120275, 5590025, 7168385, 7826035, 10035739, 17408935, 24372509, 35841925, 39130175, 50178695, 87044675, 121862545, 170607563, 250893475, 609312725, 853037815, 4265189075]

約数ペア:

[(1, 4265189075), (5, 853037815), (7, 609312725), (17, 250893475), (25, 170607563), (35, 121862545), (49, 87044675), (85, 50178695), (109, 39130175), (119, 35841925), (175, 24372509), (245, 17408935), (425, 10035739), (545, 7826035), (595, 7168385), (763, 5590025), (833, 5120275), (1225, 3481787), (1853, 2301775), (1879, 2269925), (2725, 1565207), (2975, 1433677), (3815, 1118005), (4165, 1024055), (5341, 798575), (9265, 460355), (9395, 453985), (12971, 328825), (13153, 324275), (19075, 223601), (20825, 204811), (26705, 159715), (31943, 133525), (46325, 92071), (46975, 90797), (64855, 65765)]