80451560550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{613}}^1\times {\mathrm{6679}}^1$

素因数の和:7438

約数の個数: 96

約数和(自身を含む): 201401038080

約数和(自身を除く): 120949477530

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 613, 655, 786, 1226, 1310, 1839, 1965, 3065, 3275, 3678, 3930, 6130, 6550, 6679, 9195, 9825, 13358, 15325, 18390, 19650, 20037, 30650, 33395, 40074, 45975, 66790, 80303, 91950, 100185, 160606, 166975, 200370, 240909, 333950, 401515, 481818, 500925, 803030, 874949, 1001850, 1204545, 1749898, 2007575, 2409090, 2624847, 4015150, 4094227, 4374745, 5249694, 6022725, 8188454, 8749490, 12045450, 12282681, 13124235, 20471135, 21873725, 24565362, 26248470, 40942270, 43747450, 61413405, 65621175, 102355675, 122826810, 131242350, 204711350, 307067025, 536343737, 614134050, 1072687474, 1609031211, 2681718685, 3218062422, 5363437370, 8045156055, 13408593425, 16090312110, 26817186850, 40225780275, 80451560550]

約数ペア:

[(1, 80451560550), (2, 40225780275), (3, 26817186850), (5, 16090312110), (6, 13408593425), (10, 8045156055), (15, 5363437370), (25, 3218062422), (30, 2681718685), (50, 1609031211), (75, 1072687474), (131, 614134050), (150, 536343737), (262, 307067025), (393, 204711350), (613, 131242350), (655, 122826810), (786, 102355675), (1226, 65621175), (1310, 61413405), (1839, 43747450), (1965, 40942270), (3065, 26248470), (3275, 24565362), (3678, 21873725), (3930, 20471135), (6130, 13124235), (6550, 12282681), (6679, 12045450), (9195, 8749490), (9825, 8188454), (13358, 6022725), (15325, 5249694), (18390, 4374745), (19650, 4094227), (20037, 4015150), (30650, 2624847), (33395, 2409090), (40074, 2007575), (45975, 1749898), (66790, 1204545), (80303, 1001850), (91950, 874949), (100185, 803030), (160606, 500925), (166975, 481818), (200370, 401515), (240909, 333950)]