297426090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:464

約数の個数: 128

約数和(自身を含む): 806787072

約数和(自身を除く): 509360982

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 73, 78, 93, 130, 146, 155, 186, 195, 219, 310, 337, 365, 390, 403, 438, 465, 674, 730, 806, 930, 949, 1011, 1095, 1209, 1685, 1898, 2015, 2022, 2190, 2263, 2418, 2847, 3370, 4030, 4381, 4526, 4745, 5055, 5694, 6045, 6789, 8762, 9490, 10110, 10447, 11315, 12090, 13143, 13578, 14235, 20894, 21905, 22630, 24601, 26286, 28470, 29419, 31341, 33945, 43810, 49202, 52235, 58838, 62682, 65715, 67890, 73803, 88257, 104470, 123005, 131430, 135811, 147095, 147606, 156705, 176514, 246010, 271622, 294190, 313410, 319813, 369015, 407433, 441285, 639626, 679055, 738030, 762631, 814866, 882570, 959439, 1358110, 1525262, 1599065, 1918878, 2037165, 2287893, 3198130, 3813155, 4074330, 4575786, 4797195, 7626310, 9594390, 9914203, 11439465, 19828406, 22878930, 29742609, 49571015, 59485218, 99142030, 148713045, 297426090]

約数ペア:

[(1, 297426090), (2, 148713045), (3, 99142030), (5, 59485218), (6, 49571015), (10, 29742609), (13, 22878930), (15, 19828406), (26, 11439465), (30, 9914203), (31, 9594390), (39, 7626310), (62, 4797195), (65, 4575786), (73, 4074330), (78, 3813155), (93, 3198130), (130, 2287893), (146, 2037165), (155, 1918878), (186, 1599065), (195, 1525262), (219, 1358110), (310, 959439), (337, 882570), (365, 814866), (390, 762631), (403, 738030), (438, 679055), (465, 639626), (674, 441285), (730, 407433), (806, 369015), (930, 319813), (949, 313410), (1011, 294190), (1095, 271622), (1209, 246010), (1685, 176514), (1898, 156705), (2015, 147606), (2022, 147095), (2190, 135811), (2263, 131430), (2418, 123005), (2847, 104470), (3370, 88257), (4030, 73803), (4381, 67890), (4526, 65715), (4745, 62682), (5055, 58838), (5694, 52235), (6045, 49202), (6789, 43810), (8762, 33945), (9490, 31341), (10110, 29419), (10447, 28470), (11315, 26286), (12090, 24601), (13143, 22630), (13578, 21905), (14235, 20894)]