238915664470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{4793}}^1$

素因数の和:5102

約数の個数: 128

約数和(自身を含む): 510296371200

約数和(自身を除く): 271380706730

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 109, 139, 218, 235, 278, 329, 470, 545, 658, 695, 763, 973, 1090, 1390, 1526, 1645, 1946, 3290, 3815, 4793, 4865, 5123, 6533, 7630, 9586, 9730, 10246, 13066, 15151, 23965, 25615, 30302, 32665, 33551, 35861, 45731, 47930, 51230, 65330, 67102, 71722, 75755, 91462, 106057, 151510, 167755, 179305, 212114, 225271, 228655, 335510, 358610, 450542, 457310, 522437, 530285, 666227, 712097, 1044874, 1060570, 1126355, 1332454, 1424194, 1576897, 2252710, 2612185, 3153794, 3331135, 3560485, 3657059, 4663589, 4984679, 5224370, 6662270, 7120970, 7314118, 7884485, 9327178, 9969358, 15768970, 18285295, 23317945, 24554539, 24923395, 31312669, 36570590, 46635890, 49109078, 49846790, 62625338, 72618743, 122772695, 145237486, 156563345, 171881773, 219188683, 245545390, 313126690, 343763546, 363093715, 438377366, 508331201, 726187430, 859408865, 1016662402, 1095943415, 1718817730, 2191886830, 2541656005, 3413080921, 5083312010, 6826161842, 17065404605, 23891566447, 34130809210, 47783132894, 119457832235, 238915664470]

約数ペア:

[(1, 238915664470), (2, 119457832235), (5, 47783132894), (7, 34130809210), (10, 23891566447), (14, 17065404605), (35, 6826161842), (47, 5083312010), (70, 3413080921), (94, 2541656005), (109, 2191886830), (139, 1718817730), (218, 1095943415), (235, 1016662402), (278, 859408865), (329, 726187430), (470, 508331201), (545, 438377366), (658, 363093715), (695, 343763546), (763, 313126690), (973, 245545390), (1090, 219188683), (1390, 171881773), (1526, 156563345), (1645, 145237486), (1946, 122772695), (3290, 72618743), (3815, 62625338), (4793, 49846790), (4865, 49109078), (5123, 46635890), (6533, 36570590), (7630, 31312669), (9586, 24923395), (9730, 24554539), (10246, 23317945), (13066, 18285295), (15151, 15768970), (23965, 9969358), (25615, 9327178), (30302, 7884485), (32665, 7314118), (33551, 7120970), (35861, 6662270), (45731, 5224370), (47930, 4984679), (51230, 4663589), (65330, 3657059), (67102, 3560485), (71722, 3331135), (75755, 3153794), (91462, 2612185), (106057, 2252710), (151510, 1576897), (167755, 1424194), (179305, 1332454), (212114, 1126355), (225271, 1060570), (228655, 1044874), (335510, 712097), (358610, 666227), (450542, 530285), (457310, 522437)]