75193720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15797}}^1$

素因数の和:15832

約数の個数: 64

約数和(自身を含む): 204742080

約数和(自身を除く): 129548360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 15797, 31594, 63188, 78985, 110579, 126376, 157970, 221158, 268549, 315940, 442316, 537098, 552895, 631880, 884632, 1074196, 1105790, 1342745, 1879843, 2148392, 2211580, 2685490, 3759686, 4423160, 5370980, 7519372, 9399215, 10741960, 15038744, 18798430, 37596860, 75193720]

約数ペア:

[(1, 75193720), (2, 37596860), (4, 18798430), (5, 15038744), (7, 10741960), (8, 9399215), (10, 7519372), (14, 5370980), (17, 4423160), (20, 3759686), (28, 2685490), (34, 2211580), (35, 2148392), (40, 1879843), (56, 1342745), (68, 1105790), (70, 1074196), (85, 884632), (119, 631880), (136, 552895), (140, 537098), (170, 442316), (238, 315940), (280, 268549), (340, 221158), (476, 157970), (595, 126376), (680, 110579), (952, 78985), (1190, 63188), (2380, 31594), (4760, 15797)]