191411160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{929}}^1$

素因数の和:1061

約数の個数: 128

約数和(自身を含む): 614692800

約数和(自身を除く): 423281640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 101, 102, 120, 136, 170, 202, 204, 255, 303, 340, 404, 408, 505, 510, 606, 680, 808, 929, 1010, 1020, 1212, 1515, 1717, 1858, 2020, 2040, 2424, 2787, 3030, 3434, 3716, 4040, 4645, 5151, 5574, 6060, 6868, 7432, 8585, 9290, 10302, 11148, 12120, 13736, 13935, 15793, 17170, 18580, 20604, 22296, 25755, 27870, 31586, 34340, 37160, 41208, 47379, 51510, 55740, 63172, 68680, 78965, 93829, 94758, 103020, 111480, 126344, 157930, 187658, 189516, 206040, 236895, 281487, 315860, 375316, 379032, 469145, 473790, 562974, 631720, 750632, 938290, 947580, 1125948, 1407435, 1595093, 1876580, 1895160, 2251896, 2814870, 3190186, 3753160, 4785279, 5629740, 6380372, 7975465, 9570558, 11259480, 12760744, 15950930, 19141116, 23926395, 31901860, 38282232, 47852790, 63803720, 95705580, 191411160]

約数ペア:

[(1, 191411160), (2, 95705580), (3, 63803720), (4, 47852790), (5, 38282232), (6, 31901860), (8, 23926395), (10, 19141116), (12, 15950930), (15, 12760744), (17, 11259480), (20, 9570558), (24, 7975465), (30, 6380372), (34, 5629740), (40, 4785279), (51, 3753160), (60, 3190186), (68, 2814870), (85, 2251896), (101, 1895160), (102, 1876580), (120, 1595093), (136, 1407435), (170, 1125948), (202, 947580), (204, 938290), (255, 750632), (303, 631720), (340, 562974), (404, 473790), (408, 469145), (505, 379032), (510, 375316), (606, 315860), (680, 281487), (808, 236895), (929, 206040), (1010, 189516), (1020, 187658), (1212, 157930), (1515, 126344), (1717, 111480), (1858, 103020), (2020, 94758), (2040, 93829), (2424, 78965), (2787, 68680), (3030, 63172), (3434, 55740), (3716, 51510), (4040, 47379), (4645, 41208), (5151, 37160), (5574, 34340), (6060, 31586), (6868, 27870), (7432, 25755), (8585, 22296), (9290, 20604), (10302, 18580), (11148, 17170), (12120, 15793), (13736, 13935)]