288560970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 767999232

約数和(自身を除く): 479438262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 167, 219, 263, 334, 365, 438, 501, 526, 657, 730, 789, 835, 1002, 1095, 1314, 1315, 1503, 1578, 1670, 2190, 2367, 2505, 2630, 3006, 3285, 3945, 4734, 5010, 6570, 7515, 7890, 11835, 12191, 15030, 19199, 23670, 24382, 36573, 38398, 43921, 57597, 60955, 73146, 87842, 95995, 109719, 115194, 121910, 131763, 172791, 182865, 191990, 219438, 219605, 263526, 287985, 345582, 365730, 395289, 439210, 548595, 575970, 658815, 790578, 863955, 1097190, 1317630, 1727910, 1976445, 3206233, 3952890, 6412466, 9618699, 16031165, 19237398, 28856097, 32062330, 48093495, 57712194, 96186990, 144280485, 288560970]

約数ペア:

[(1, 288560970), (2, 144280485), (3, 96186990), (5, 57712194), (6, 48093495), (9, 32062330), (10, 28856097), (15, 19237398), (18, 16031165), (30, 9618699), (45, 6412466), (73, 3952890), (90, 3206233), (146, 1976445), (167, 1727910), (219, 1317630), (263, 1097190), (334, 863955), (365, 790578), (438, 658815), (501, 575970), (526, 548595), (657, 439210), (730, 395289), (789, 365730), (835, 345582), (1002, 287985), (1095, 263526), (1314, 219605), (1315, 219438), (1503, 191990), (1578, 182865), (1670, 172791), (2190, 131763), (2367, 121910), (2505, 115194), (2630, 109719), (3006, 95995), (3285, 87842), (3945, 73146), (4734, 60955), (5010, 57597), (6570, 43921), (7515, 38398), (7890, 36573), (11835, 24382), (12191, 23670), (15030, 19199)]