156911672050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{45427}}^1$

素因数の和:45656

約数の個数: 96

約数和(自身を含む): 340688194560

約数和(自身を除く): 183776522510

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 139, 142, 175, 278, 350, 355, 497, 695, 710, 973, 994, 1390, 1775, 1946, 2485, 3475, 3550, 4865, 4970, 6950, 9730, 9869, 12425, 19738, 24325, 24850, 45427, 48650, 49345, 69083, 90854, 98690, 138166, 227135, 246725, 317989, 345415, 454270, 493450, 635978, 690830, 1135675, 1589945, 1727075, 2271350, 3179890, 3225317, 3454150, 6314353, 6450634, 7949725, 12628706, 15899450, 16126585, 22577219, 31571765, 32253170, 44200471, 45154438, 63143530, 80632925, 88400942, 112886095, 157858825, 161265850, 221002355, 225772190, 315717650, 442004710, 448319063, 564430475, 896638126, 1105011775, 1128860950, 2210023550, 2241595315, 3138233441, 4483190630, 6276466882, 11207976575, 15691167205, 22415953150, 31382334410, 78455836025, 156911672050]

約数ペア:

[(1, 156911672050), (2, 78455836025), (5, 31382334410), (7, 22415953150), (10, 15691167205), (14, 11207976575), (25, 6276466882), (35, 4483190630), (50, 3138233441), (70, 2241595315), (71, 2210023550), (139, 1128860950), (142, 1105011775), (175, 896638126), (278, 564430475), (350, 448319063), (355, 442004710), (497, 315717650), (695, 225772190), (710, 221002355), (973, 161265850), (994, 157858825), (1390, 112886095), (1775, 88400942), (1946, 80632925), (2485, 63143530), (3475, 45154438), (3550, 44200471), (4865, 32253170), (4970, 31571765), (6950, 22577219), (9730, 16126585), (9869, 15899450), (12425, 12628706), (19738, 7949725), (24325, 6450634), (24850, 6314353), (45427, 3454150), (48650, 3225317), (49345, 3179890), (69083, 2271350), (90854, 1727075), (98690, 1589945), (138166, 1135675), (227135, 690830), (246725, 635978), (317989, 493450), (345415, 454270)]