47005170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:164

約数の個数: 128

約数和(自身を含む): 127650816

約数和(自身を除く): 80645646

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 47, 51, 53, 74, 85, 94, 102, 106, 111, 141, 159, 170, 185, 222, 235, 255, 265, 282, 318, 370, 470, 510, 530, 555, 629, 705, 795, 799, 901, 1110, 1258, 1410, 1590, 1598, 1739, 1802, 1887, 1961, 2397, 2491, 2703, 3145, 3478, 3774, 3922, 3995, 4505, 4794, 4982, 5217, 5406, 5883, 6290, 7473, 7990, 8695, 9010, 9435, 9805, 10434, 11766, 11985, 12455, 13515, 14946, 17390, 18870, 19610, 23970, 24910, 26085, 27030, 29415, 29563, 33337, 37365, 42347, 52170, 58830, 59126, 66674, 74730, 84694, 88689, 92167, 100011, 127041, 147815, 166685, 177378, 184334, 200022, 211735, 254082, 276501, 295630, 333370, 423470, 443445, 460835, 500055, 553002, 635205, 886890, 921670, 1000110, 1270410, 1382505, 1566839, 2765010, 3133678, 4700517, 7834195, 9401034, 15668390, 23502585, 47005170]

約数ペア:

[(1, 47005170), (2, 23502585), (3, 15668390), (5, 9401034), (6, 7834195), (10, 4700517), (15, 3133678), (17, 2765010), (30, 1566839), (34, 1382505), (37, 1270410), (47, 1000110), (51, 921670), (53, 886890), (74, 635205), (85, 553002), (94, 500055), (102, 460835), (106, 443445), (111, 423470), (141, 333370), (159, 295630), (170, 276501), (185, 254082), (222, 211735), (235, 200022), (255, 184334), (265, 177378), (282, 166685), (318, 147815), (370, 127041), (470, 100011), (510, 92167), (530, 88689), (555, 84694), (629, 74730), (705, 66674), (795, 59126), (799, 58830), (901, 52170), (1110, 42347), (1258, 37365), (1410, 33337), (1590, 29563), (1598, 29415), (1739, 27030), (1802, 26085), (1887, 24910), (1961, 23970), (2397, 19610), (2491, 18870), (2703, 17390), (3145, 14946), (3478, 13515), (3774, 12455), (3922, 11985), (3995, 11766), (4505, 10434), (4794, 9805), (4982, 9435), (5217, 9010), (5406, 8695), (5883, 7990), (6290, 7473)]