72102575700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{900157}}^1$

素因数の和:900266

約数の個数: 108

約数和(自身を含む): 228541114620

約数和(自身を除く): 156438538920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 89, 90, 100, 150, 178, 180, 225, 267, 300, 356, 445, 450, 534, 801, 890, 900, 1068, 1335, 1602, 1780, 2225, 2670, 3204, 4005, 4450, 5340, 6675, 8010, 8900, 13350, 16020, 20025, 26700, 40050, 80100, 900157, 1800314, 2700471, 3600628, 4500785, 5400942, 8101413, 9001570, 10801884, 13502355, 16202826, 18003140, 22503925, 27004710, 32405652, 40507065, 45007850, 54009420, 67511775, 80113973, 81014130, 90015700, 135023550, 160227946, 162028260, 202535325, 240341919, 270047100, 320455892, 400569865, 405070650, 480683838, 721025757, 801139730, 810141300, 961367676, 1201709595, 1442051514, 1602279460, 2002849325, 2403419190, 2884103028, 3605128785, 4005698650, 4806838380, 6008547975, 7210257570, 8011397300, 12017095950, 14420515140, 18025643925, 24034191900, 36051287850, 72102575700]

約数ペア:

[(1, 72102575700), (2, 36051287850), (3, 24034191900), (4, 18025643925), (5, 14420515140), (6, 12017095950), (9, 8011397300), (10, 7210257570), (12, 6008547975), (15, 4806838380), (18, 4005698650), (20, 3605128785), (25, 2884103028), (30, 2403419190), (36, 2002849325), (45, 1602279460), (50, 1442051514), (60, 1201709595), (75, 961367676), (89, 810141300), (90, 801139730), (100, 721025757), (150, 480683838), (178, 405070650), (180, 400569865), (225, 320455892), (267, 270047100), (300, 240341919), (356, 202535325), (445, 162028260), (450, 160227946), (534, 135023550), (801, 90015700), (890, 81014130), (900, 80113973), (1068, 67511775), (1335, 54009420), (1602, 45007850), (1780, 40507065), (2225, 32405652), (2670, 27004710), (3204, 22503925), (4005, 18003140), (4450, 16202826), (5340, 13502355), (6675, 10801884), (8010, 9001570), (8900, 8101413), (13350, 5400942), (16020, 4500785), (20025, 3600628), (26700, 2700471), (40050, 1800314), (80100, 900157)]