207957308930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1\times {\mathrm{809}}^1$

素因数の和:1428

約数の個数: 128

約数和(自身を含む): 439891430400

約数和(自身を除く): 231934121470

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 193, 265, 359, 371, 386, 530, 718, 742, 809, 965, 1351, 1618, 1795, 1855, 1930, 2513, 2702, 3590, 3710, 4045, 5026, 5663, 6755, 8090, 10229, 11326, 12565, 13510, 19027, 20458, 25130, 28315, 38054, 42877, 51145, 56630, 69287, 71603, 85754, 95135, 102290, 133189, 138574, 143206, 156137, 190270, 214385, 266378, 290431, 300139, 312274, 346435, 358015, 428770, 485009, 580862, 600278, 665945, 692870, 716030, 780685, 970018, 1092959, 1331890, 1452155, 1500695, 1561370, 2033017, 2185918, 2425045, 2904310, 3001390, 3672211, 4066034, 4850090, 5464795, 7344422, 8275261, 10165085, 10929590, 15392843, 16550522, 18361055, 20330170, 25705477, 30785686, 36722110, 41376305, 51410954, 56053183, 57926827, 76964215, 82752610, 107749901, 112106366, 115853654, 128527385, 153928430, 215499802, 257054770, 280265915, 289634135, 392372281, 538749505, 560531830, 579268270, 784744562, 1077499010, 1961861405, 2970818699, 3923722810, 5941637398, 14854093495, 20795730893, 29708186990, 41591461786, 103978654465, 207957308930]

約数ペア:

[(1, 207957308930), (2, 103978654465), (5, 41591461786), (7, 29708186990), (10, 20795730893), (14, 14854093495), (35, 5941637398), (53, 3923722810), (70, 2970818699), (106, 1961861405), (193, 1077499010), (265, 784744562), (359, 579268270), (371, 560531830), (386, 538749505), (530, 392372281), (718, 289634135), (742, 280265915), (809, 257054770), (965, 215499802), (1351, 153928430), (1618, 128527385), (1795, 115853654), (1855, 112106366), (1930, 107749901), (2513, 82752610), (2702, 76964215), (3590, 57926827), (3710, 56053183), (4045, 51410954), (5026, 41376305), (5663, 36722110), (6755, 30785686), (8090, 25705477), (10229, 20330170), (11326, 18361055), (12565, 16550522), (13510, 15392843), (19027, 10929590), (20458, 10165085), (25130, 8275261), (28315, 7344422), (38054, 5464795), (42877, 4850090), (51145, 4066034), (56630, 3672211), (69287, 3001390), (71603, 2904310), (85754, 2425045), (95135, 2185918), (102290, 2033017), (133189, 1561370), (138574, 1500695), (143206, 1452155), (156137, 1331890), (190270, 1092959), (214385, 970018), (266378, 780685), (290431, 716030), (300139, 692870), (312274, 665945), (346435, 600278), (358015, 580862), (428770, 485009)]