48715671900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{260651}}^1$

素因数の和:260764

約数の個数: 144

約数和(自身を含む): 162897073920

約数和(自身を除く): 114181402020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 89, 100, 105, 140, 150, 175, 178, 210, 267, 300, 350, 356, 420, 445, 525, 534, 623, 700, 890, 1050, 1068, 1246, 1335, 1780, 1869, 2100, 2225, 2492, 2670, 3115, 3738, 4450, 5340, 6230, 6675, 7476, 8900, 9345, 12460, 13350, 15575, 18690, 26700, 31150, 37380, 46725, 62300, 93450, 186900, 260651, 521302, 781953, 1042604, 1303255, 1563906, 1824557, 2606510, 3127812, 3649114, 3909765, 5213020, 5473671, 6516275, 7298228, 7819530, 9122785, 10947342, 13032550, 15639060, 18245570, 19548825, 21894684, 23197939, 26065100, 27368355, 36491140, 39097650, 45613925, 46395878, 54736710, 69593817, 78195300, 91227850, 92791756, 109473420, 115989695, 136841775, 139187634, 162385573, 182455700, 231979390, 273683550, 278375268, 324771146, 347969085, 463958780, 487156719, 547367100, 579948475, 649542292, 695938170, 811927865, 974313438, 1159896950, 1391876340, 1623855730, 1739845425, 1948626876, 2319793900, 2435783595, 3247711460, 3479690850, 4059639325, 4871567190, 6959381700, 8119278650, 9743134380, 12178917975, 16238557300, 24357835950, 48715671900]

約数ペア:

[(1, 48715671900), (2, 24357835950), (3, 16238557300), (4, 12178917975), (5, 9743134380), (6, 8119278650), (7, 6959381700), (10, 4871567190), (12, 4059639325), (14, 3479690850), (15, 3247711460), (20, 2435783595), (21, 2319793900), (25, 1948626876), (28, 1739845425), (30, 1623855730), (35, 1391876340), (42, 1159896950), (50, 974313438), (60, 811927865), (70, 695938170), (75, 649542292), (84, 579948475), (89, 547367100), (100, 487156719), (105, 463958780), (140, 347969085), (150, 324771146), (175, 278375268), (178, 273683550), (210, 231979390), (267, 182455700), (300, 162385573), (350, 139187634), (356, 136841775), (420, 115989695), (445, 109473420), (525, 92791756), (534, 91227850), (623, 78195300), (700, 69593817), (890, 54736710), (1050, 46395878), (1068, 45613925), (1246, 39097650), (1335, 36491140), (1780, 27368355), (1869, 26065100), (2100, 23197939), (2225, 21894684), (2492, 19548825), (2670, 18245570), (3115, 15639060), (3738, 13032550), (4450, 10947342), (5340, 9122785), (6230, 7819530), (6675, 7298228), (7476, 6516275), (8900, 5473671), (9345, 5213020), (12460, 3909765), (13350, 3649114), (15575, 3127812), (18690, 2606510), (26700, 1824557), (31150, 1563906), (37380, 1303255), (46725, 1042604), (62300, 781953), (93450, 521302), (186900, 260651)]