256804982550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{223}}^1\times {\mathrm{853031}}^1$

素因数の和:853275

約数の個数: 96

約数和(自身を含む): 710814504960

約数和(自身を除く): 454009522410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 223, 225, 270, 446, 450, 669, 675, 1115, 1338, 1350, 2007, 2230, 3345, 4014, 5575, 6021, 6690, 10035, 11150, 12042, 16725, 20070, 30105, 33450, 50175, 60210, 100350, 150525, 301050, 853031, 1706062, 2559093, 4265155, 5118186, 7677279, 8530310, 12795465, 15354558, 21325775, 23031837, 25590930, 38386395, 42651550, 46063674, 63977325, 76772790, 115159185, 127954650, 190225913, 191931975, 230318370, 380451826, 383863950, 570677739, 575795925, 951129565, 1141355478, 1151591850, 1712033217, 1902259130, 2853388695, 3424066434, 4755647825, 5136099651, 5706777390, 8560166085, 9511295650, 10272199302, 14266943475, 17120332170, 25680498255, 28533886950, 42800830425, 51360996510, 85601660850, 128402491275, 256804982550]

約数ペア:

[(1, 256804982550), (2, 128402491275), (3, 85601660850), (5, 51360996510), (6, 42800830425), (9, 28533886950), (10, 25680498255), (15, 17120332170), (18, 14266943475), (25, 10272199302), (27, 9511295650), (30, 8560166085), (45, 5706777390), (50, 5136099651), (54, 4755647825), (75, 3424066434), (90, 2853388695), (135, 1902259130), (150, 1712033217), (223, 1151591850), (225, 1141355478), (270, 951129565), (446, 575795925), (450, 570677739), (669, 383863950), (675, 380451826), (1115, 230318370), (1338, 191931975), (1350, 190225913), (2007, 127954650), (2230, 115159185), (3345, 76772790), (4014, 63977325), (5575, 46063674), (6021, 42651550), (6690, 38386395), (10035, 25590930), (11150, 23031837), (12042, 21325775), (16725, 15354558), (20070, 12795465), (30105, 8530310), (33450, 7677279), (50175, 5118186), (60210, 4265155), (100350, 2559093), (150525, 1706062), (301050, 853031)]