47150520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:857

約数の個数: 128

約数和(自身を含む): 155131200

約数和(自身を除く): 107980680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 680, 696, 797, 870, 986, 1020, 1160, 1479, 1594, 1740, 1972, 2040, 2391, 2465, 2958, 3188, 3480, 3944, 3985, 4782, 4930, 5916, 6376, 7395, 7970, 9564, 9860, 11832, 11955, 13549, 14790, 15940, 19128, 19720, 23113, 23910, 27098, 29580, 31880, 40647, 46226, 47820, 54196, 59160, 67745, 69339, 81294, 92452, 95640, 108392, 115565, 135490, 138678, 162588, 184904, 203235, 231130, 270980, 277356, 325176, 346695, 392921, 406470, 462260, 541960, 554712, 693390, 785842, 812940, 924520, 1178763, 1386780, 1571684, 1625880, 1964605, 2357526, 2773560, 3143368, 3929210, 4715052, 5893815, 7858420, 9430104, 11787630, 15716840, 23575260, 47150520]

約数ペア:

[(1, 47150520), (2, 23575260), (3, 15716840), (4, 11787630), (5, 9430104), (6, 7858420), (8, 5893815), (10, 4715052), (12, 3929210), (15, 3143368), (17, 2773560), (20, 2357526), (24, 1964605), (29, 1625880), (30, 1571684), (34, 1386780), (40, 1178763), (51, 924520), (58, 812940), (60, 785842), (68, 693390), (85, 554712), (87, 541960), (102, 462260), (116, 406470), (120, 392921), (136, 346695), (145, 325176), (170, 277356), (174, 270980), (204, 231130), (232, 203235), (255, 184904), (290, 162588), (340, 138678), (348, 135490), (408, 115565), (435, 108392), (493, 95640), (510, 92452), (580, 81294), (680, 69339), (696, 67745), (797, 59160), (870, 54196), (986, 47820), (1020, 46226), (1160, 40647), (1479, 31880), (1594, 29580), (1740, 27098), (1972, 23910), (2040, 23113), (2391, 19720), (2465, 19128), (2958, 15940), (3188, 14790), (3480, 13549), (3944, 11955), (3985, 11832), (4782, 9860), (4930, 9564), (5916, 7970), (6376, 7395)]