70652120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 210535200

約数和(自身を除く): 139883080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 44, 49, 55, 56, 58, 70, 77, 88, 98, 110, 113, 116, 140, 145, 154, 196, 203, 220, 226, 232, 245, 280, 290, 308, 319, 385, 392, 406, 440, 452, 490, 539, 565, 580, 616, 638, 770, 791, 812, 904, 980, 1015, 1078, 1130, 1160, 1243, 1276, 1421, 1540, 1582, 1595, 1624, 1960, 2030, 2156, 2233, 2260, 2486, 2552, 2695, 2842, 3080, 3164, 3190, 3277, 3955, 4060, 4312, 4466, 4520, 4972, 5390, 5537, 5684, 6215, 6328, 6380, 6554, 7105, 7910, 8120, 8701, 8932, 9944, 10780, 11074, 11165, 11368, 12430, 12760, 13108, 14210, 15631, 15820, 16385, 17402, 17864, 21560, 22148, 22330, 22939, 24860, 26216, 27685, 28420, 31262, 31640, 32770, 34804, 36047, 43505, 44296, 44660, 45878, 49720, 55370, 56840, 60907, 62524, 65540, 69608, 72094, 78155, 87010, 89320, 91756, 110740, 114695, 121814, 125048, 131080, 144188, 156310, 160573, 174020, 180235, 183512, 221480, 229390, 243628, 252329, 288376, 304535, 312620, 321146, 348040, 360470, 458780, 487256, 504658, 609070, 625240, 642292, 720940, 802865, 917560, 1009316, 1218140, 1261645, 1284584, 1441880, 1605730, 1766303, 2018632, 2436280, 2523290, 3211460, 3532606, 5046580, 6422920, 7065212, 8831515, 10093160, 14130424, 17663030, 35326060, 70652120]

約数ペア:

[(1, 70652120), (2, 35326060), (4, 17663030), (5, 14130424), (7, 10093160), (8, 8831515), (10, 7065212), (11, 6422920), (14, 5046580), (20, 3532606), (22, 3211460), (28, 2523290), (29, 2436280), (35, 2018632), (40, 1766303), (44, 1605730), (49, 1441880), (55, 1284584), (56, 1261645), (58, 1218140), (70, 1009316), (77, 917560), (88, 802865), (98, 720940), (110, 642292), (113, 625240), (116, 609070), (140, 504658), (145, 487256), (154, 458780), (196, 360470), (203, 348040), (220, 321146), (226, 312620), (232, 304535), (245, 288376), (280, 252329), (290, 243628), (308, 229390), (319, 221480), (385, 183512), (392, 180235), (406, 174020), (440, 160573), (452, 156310), (490, 144188), (539, 131080), (565, 125048), (580, 121814), (616, 114695), (638, 110740), (770, 91756), (791, 89320), (812, 87010), (904, 78155), (980, 72094), (1015, 69608), (1078, 65540), (1130, 62524), (1160, 60907), (1243, 56840), (1276, 55370), (1421, 49720), (1540, 45878), (1582, 44660), (1595, 44296), (1624, 43505), (1960, 36047), (2030, 34804), (2156, 32770), (2233, 31640), (2260, 31262), (2486, 28420), (2552, 27685), (2695, 26216), (2842, 24860), (3080, 22939), (3164, 22330), (3190, 22148), (3277, 21560), (3955, 17864), (4060, 17402), (4312, 16385), (4466, 15820), (4520, 15631), (4972, 14210), (5390, 13108), (5537, 12760), (5684, 12430), (6215, 11368), (6328, 11165), (6380, 11074), (6554, 10780), (7105, 9944), (7910, 8932), (8120, 8701)]