48257220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:91

約数の個数: 216

約数和(自身を含む): 164630592

約数和(自身を除く): 116373372

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 23, 30, 33, 34, 44, 46, 51, 55, 60, 66, 68, 69, 85, 92, 102, 110, 115, 121, 132, 138, 165, 170, 187, 204, 220, 230, 242, 253, 255, 276, 289, 330, 340, 345, 363, 374, 391, 460, 484, 506, 510, 561, 578, 605, 660, 690, 726, 748, 759, 782, 867, 935, 1012, 1020, 1122, 1156, 1173, 1210, 1265, 1380, 1445, 1452, 1518, 1564, 1734, 1815, 1870, 1955, 2057, 2244, 2346, 2420, 2530, 2783, 2805, 2890, 3036, 3179, 3468, 3630, 3740, 3795, 3910, 4114, 4301, 4335, 4692, 5060, 5566, 5610, 5780, 5865, 6171, 6358, 6647, 7260, 7590, 7820, 8228, 8349, 8602, 8670, 9537, 10285, 11132, 11220, 11730, 12342, 12716, 12903, 13294, 13915, 15180, 15895, 16698, 17204, 17340, 19074, 19941, 20570, 21505, 23460, 24684, 25806, 26588, 27830, 30855, 31790, 33235, 33396, 34969, 38148, 39882, 41140, 41745, 43010, 47311, 47685, 51612, 55660, 61710, 63580, 64515, 66470, 69938, 73117, 79764, 83490, 86020, 94622, 95370, 99705, 104907, 123420, 129030, 132940, 139876, 141933, 146234, 166980, 174845, 189244, 190740, 199410, 209814, 219351, 236555, 258060, 283866, 292468, 349690, 365585, 398820, 419628, 438702, 473110, 524535, 567732, 699380, 709665, 731170, 804287, 877404, 946220, 1049070, 1096755, 1419330, 1462340, 1608574, 2098140, 2193510, 2412861, 2838660, 3217148, 4021435, 4387020, 4825722, 8042870, 9651444, 12064305, 16085740, 24128610, 48257220]

約数ペア:

[(1, 48257220), (2, 24128610), (3, 16085740), (4, 12064305), (5, 9651444), (6, 8042870), (10, 4825722), (11, 4387020), (12, 4021435), (15, 3217148), (17, 2838660), (20, 2412861), (22, 2193510), (23, 2098140), (30, 1608574), (33, 1462340), (34, 1419330), (44, 1096755), (46, 1049070), (51, 946220), (55, 877404), (60, 804287), (66, 731170), (68, 709665), (69, 699380), (85, 567732), (92, 524535), (102, 473110), (110, 438702), (115, 419628), (121, 398820), (132, 365585), (138, 349690), (165, 292468), (170, 283866), (187, 258060), (204, 236555), (220, 219351), (230, 209814), (242, 199410), (253, 190740), (255, 189244), (276, 174845), (289, 166980), (330, 146234), (340, 141933), (345, 139876), (363, 132940), (374, 129030), (391, 123420), (460, 104907), (484, 99705), (506, 95370), (510, 94622), (561, 86020), (578, 83490), (605, 79764), (660, 73117), (690, 69938), (726, 66470), (748, 64515), (759, 63580), (782, 61710), (867, 55660), (935, 51612), (1012, 47685), (1020, 47311), (1122, 43010), (1156, 41745), (1173, 41140), (1210, 39882), (1265, 38148), (1380, 34969), (1445, 33396), (1452, 33235), (1518, 31790), (1564, 30855), (1734, 27830), (1815, 26588), (1870, 25806), (1955, 24684), (2057, 23460), (2244, 21505), (2346, 20570), (2420, 19941), (2530, 19074), (2783, 17340), (2805, 17204), (2890, 16698), (3036, 15895), (3179, 15180), (3468, 13915), (3630, 13294), (3740, 12903), (3795, 12716), (3910, 12342), (4114, 11730), (4301, 11220), (4335, 11132), (4692, 10285), (5060, 9537), (5566, 8670), (5610, 8602), (5780, 8349), (5865, 8228), (6171, 7820), (6358, 7590), (6647, 7260)]