156729259600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{126517}}^1$

素因数の和:126717

約数の個数: 120

約数和(自身を含む): 398794857440

約数和(自身を除く): 242065597840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 163, 190, 200, 304, 326, 380, 400, 475, 652, 760, 815, 950, 1304, 1520, 1630, 1900, 2608, 3097, 3260, 3800, 4075, 6194, 6520, 7600, 8150, 12388, 13040, 15485, 16300, 24776, 30970, 32600, 49552, 61940, 65200, 77425, 123880, 126517, 154850, 247760, 253034, 309700, 506068, 619400, 632585, 1012136, 1238800, 1265170, 2024272, 2403823, 2530340, 3162925, 4807646, 5060680, 6325850, 9615292, 10121360, 12019115, 12651700, 19230584, 20622271, 24038230, 25303400, 38461168, 41244542, 48076460, 50606800, 60095575, 82489084, 96152920, 103111355, 120191150, 164978168, 192305840, 206222710, 240382300, 329956336, 391823149, 412445420, 480764600, 515556775, 783646298, 824890840, 961529200, 1031113550, 1567292596, 1649781680, 1959115745, 2062227100, 3134585192, 3918231490, 4124454200, 6269170384, 7836462980, 8248908400, 9795578725, 15672925960, 19591157450, 31345851920, 39182314900, 78364629800, 156729259600]

約数ペア:

[(1, 156729259600), (2, 78364629800), (4, 39182314900), (5, 31345851920), (8, 19591157450), (10, 15672925960), (16, 9795578725), (19, 8248908400), (20, 7836462980), (25, 6269170384), (38, 4124454200), (40, 3918231490), (50, 3134585192), (76, 2062227100), (80, 1959115745), (95, 1649781680), (100, 1567292596), (152, 1031113550), (163, 961529200), (190, 824890840), (200, 783646298), (304, 515556775), (326, 480764600), (380, 412445420), (400, 391823149), (475, 329956336), (652, 240382300), (760, 206222710), (815, 192305840), (950, 164978168), (1304, 120191150), (1520, 103111355), (1630, 96152920), (1900, 82489084), (2608, 60095575), (3097, 50606800), (3260, 48076460), (3800, 41244542), (4075, 38461168), (6194, 25303400), (6520, 24038230), (7600, 20622271), (8150, 19230584), (12388, 12651700), (13040, 12019115), (15485, 10121360), (16300, 9615292), (24776, 6325850), (30970, 5060680), (32600, 4807646), (49552, 3162925), (61940, 2530340), (65200, 2403823), (77425, 2024272), (123880, 1265170), (126517, 1238800), (154850, 1012136), (247760, 632585), (253034, 619400), (309700, 506068)]