538088200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{593}}^1$

素因数の和:971

約数の個数: 96

約数和(自身を含む): 1353429000

約数和(自身を除く): 815340800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 349, 520, 593, 650, 698, 1186, 1300, 1396, 1745, 2372, 2600, 2792, 2965, 3490, 4537, 4744, 5930, 6980, 7709, 8725, 9074, 11860, 13960, 14825, 15418, 17450, 18148, 22685, 23720, 29650, 30836, 34900, 36296, 38545, 45370, 59300, 61672, 69800, 77090, 90740, 113425, 118600, 154180, 181480, 192725, 206957, 226850, 308360, 385450, 413914, 453700, 770900, 827828, 907400, 1034785, 1541800, 1655656, 2069570, 2690441, 4139140, 5173925, 5380882, 8278280, 10347850, 10761764, 13452205, 20695700, 21523528, 26904410, 41391400, 53808820, 67261025, 107617640, 134522050, 269044100, 538088200]

約数ペア:

[(1, 538088200), (2, 269044100), (4, 134522050), (5, 107617640), (8, 67261025), (10, 53808820), (13, 41391400), (20, 26904410), (25, 21523528), (26, 20695700), (40, 13452205), (50, 10761764), (52, 10347850), (65, 8278280), (100, 5380882), (104, 5173925), (130, 4139140), (200, 2690441), (260, 2069570), (325, 1655656), (349, 1541800), (520, 1034785), (593, 907400), (650, 827828), (698, 770900), (1186, 453700), (1300, 413914), (1396, 385450), (1745, 308360), (2372, 226850), (2600, 206957), (2792, 192725), (2965, 181480), (3490, 154180), (4537, 118600), (4744, 113425), (5930, 90740), (6980, 77090), (7709, 69800), (8725, 61672), (9074, 59300), (11860, 45370), (13960, 38545), (14825, 36296), (15418, 34900), (17450, 30836), (18148, 29650), (22685, 23720)]