276773950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 578534400

約数和(自身を除く): 301760450

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 53, 95, 106, 115, 190, 230, 239, 265, 437, 475, 478, 530, 575, 874, 950, 1007, 1150, 1195, 1219, 1325, 2014, 2185, 2390, 2438, 2650, 4370, 4541, 5035, 5497, 5975, 6095, 9082, 10070, 10925, 10994, 11950, 12190, 12667, 21850, 22705, 23161, 25175, 25334, 27485, 30475, 45410, 46322, 50350, 54970, 60950, 63335, 104443, 113525, 115805, 126670, 137425, 208886, 227050, 231610, 240673, 274850, 291341, 316675, 481346, 522215, 579025, 582682, 633350, 1044430, 1158050, 1203365, 1456705, 2406730, 2611075, 2913410, 5222150, 5535479, 6016825, 7283525, 11070958, 12033650, 14567050, 27677395, 55354790, 138386975, 276773950]

約数ペア:

[(1, 276773950), (2, 138386975), (5, 55354790), (10, 27677395), (19, 14567050), (23, 12033650), (25, 11070958), (38, 7283525), (46, 6016825), (50, 5535479), (53, 5222150), (95, 2913410), (106, 2611075), (115, 2406730), (190, 1456705), (230, 1203365), (239, 1158050), (265, 1044430), (437, 633350), (475, 582682), (478, 579025), (530, 522215), (575, 481346), (874, 316675), (950, 291341), (1007, 274850), (1150, 240673), (1195, 231610), (1219, 227050), (1325, 208886), (2014, 137425), (2185, 126670), (2390, 115805), (2438, 113525), (2650, 104443), (4370, 63335), (4541, 60950), (5035, 54970), (5497, 50350), (5975, 46322), (6095, 45410), (9082, 30475), (10070, 27485), (10925, 25334), (10994, 25175), (11950, 23161), (12190, 22705), (12667, 21850)]