286791450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2381}}^1$

素因数の和:2480

約数の個数: 96

約数和(自身を含む): 786860352

約数和(自身を除く): 500068902

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 73, 75, 110, 146, 150, 165, 219, 275, 330, 365, 438, 550, 730, 803, 825, 1095, 1606, 1650, 1825, 2190, 2381, 2409, 3650, 4015, 4762, 4818, 5475, 7143, 8030, 10950, 11905, 12045, 14286, 20075, 23810, 24090, 26191, 35715, 40150, 52382, 59525, 60225, 71430, 78573, 119050, 120450, 130955, 157146, 173813, 178575, 261910, 347626, 357150, 392865, 521439, 654775, 785730, 869065, 1042878, 1309550, 1738130, 1911943, 1964325, 2607195, 3823886, 3928650, 4345325, 5214390, 5735829, 8690650, 9559715, 11471658, 13035975, 19119430, 26071950, 28679145, 47798575, 57358290, 95597150, 143395725, 286791450]

約数ペア:

[(1, 286791450), (2, 143395725), (3, 95597150), (5, 57358290), (6, 47798575), (10, 28679145), (11, 26071950), (15, 19119430), (22, 13035975), (25, 11471658), (30, 9559715), (33, 8690650), (50, 5735829), (55, 5214390), (66, 4345325), (73, 3928650), (75, 3823886), (110, 2607195), (146, 1964325), (150, 1911943), (165, 1738130), (219, 1309550), (275, 1042878), (330, 869065), (365, 785730), (438, 654775), (550, 521439), (730, 392865), (803, 357150), (825, 347626), (1095, 261910), (1606, 178575), (1650, 173813), (1825, 157146), (2190, 130955), (2381, 120450), (2409, 119050), (3650, 78573), (4015, 71430), (4762, 60225), (4818, 59525), (5475, 52382), (7143, 40150), (8030, 35715), (10950, 26191), (11905, 24090), (12045, 23810), (14286, 20075)]