25695670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 66189312

約数和(自身を除く): 40493642

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 17, 22, 26, 34, 35, 55, 65, 70, 77, 85, 91, 110, 119, 130, 143, 151, 154, 170, 182, 187, 221, 238, 286, 302, 374, 385, 442, 455, 595, 715, 755, 770, 910, 935, 1001, 1057, 1105, 1190, 1309, 1430, 1510, 1547, 1661, 1870, 1963, 2002, 2114, 2210, 2431, 2567, 2618, 3094, 3322, 3926, 4862, 5005, 5134, 5285, 6545, 7735, 8305, 9815, 10010, 10570, 11627, 12155, 12835, 13090, 13741, 15470, 16610, 17017, 17969, 19630, 21593, 23254, 24310, 25670, 27482, 28237, 33371, 34034, 35938, 43186, 56474, 58135, 66742, 68705, 85085, 89845, 107965, 116270, 137410, 141185, 151151, 166855, 170170, 179690, 197659, 215930, 233597, 282370, 302302, 333710, 367081, 395318, 467194, 734162, 755755, 988295, 1167985, 1511510, 1835405, 1976590, 2335970, 2569567, 3670810, 5139134, 12847835, 25695670]

約数ペア:

[(1, 25695670), (2, 12847835), (5, 5139134), (7, 3670810), (10, 2569567), (11, 2335970), (13, 1976590), (14, 1835405), (17, 1511510), (22, 1167985), (26, 988295), (34, 755755), (35, 734162), (55, 467194), (65, 395318), (70, 367081), (77, 333710), (85, 302302), (91, 282370), (110, 233597), (119, 215930), (130, 197659), (143, 179690), (151, 170170), (154, 166855), (170, 151151), (182, 141185), (187, 137410), (221, 116270), (238, 107965), (286, 89845), (302, 85085), (374, 68705), (385, 66742), (442, 58135), (455, 56474), (595, 43186), (715, 35938), (755, 34034), (770, 33371), (910, 28237), (935, 27482), (1001, 25670), (1057, 24310), (1105, 23254), (1190, 21593), (1309, 19630), (1430, 17969), (1510, 17017), (1547, 16610), (1661, 15470), (1870, 13741), (1963, 13090), (2002, 12835), (2114, 12155), (2210, 11627), (2431, 10570), (2567, 10010), (2618, 9815), (3094, 8305), (3322, 7735), (3926, 6545), (4862, 5285), (5005, 5134)]