207009300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{431}}^1\times {\mathrm{1601}}^1$

素因数の和:2049

約数の個数: 72

約数和(自身を含む): 600711552

約数和(自身を除く): 393702252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 431, 862, 1293, 1601, 1724, 2155, 2586, 3202, 4310, 4803, 5172, 6404, 6465, 8005, 8620, 9606, 10775, 12930, 16010, 19212, 21550, 24015, 25860, 32020, 32325, 40025, 43100, 48030, 64650, 80050, 96060, 120075, 129300, 160100, 240150, 480300, 690031, 1380062, 2070093, 2760124, 3450155, 4140186, 6900310, 8280372, 10350465, 13800620, 17250775, 20700930, 34501550, 41401860, 51752325, 69003100, 103504650, 207009300]

約数ペア:

[(1, 207009300), (2, 103504650), (3, 69003100), (4, 51752325), (5, 41401860), (6, 34501550), (10, 20700930), (12, 17250775), (15, 13800620), (20, 10350465), (25, 8280372), (30, 6900310), (50, 4140186), (60, 3450155), (75, 2760124), (100, 2070093), (150, 1380062), (300, 690031), (431, 480300), (862, 240150), (1293, 160100), (1601, 129300), (1724, 120075), (2155, 96060), (2586, 80050), (3202, 64650), (4310, 48030), (4803, 43100), (5172, 40025), (6404, 32325), (6465, 32020), (8005, 25860), (8620, 24015), (9606, 21550), (10775, 19212), (12930, 16010)]