185917850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 385689600

約数和(自身を除く): 199771750

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 59, 62, 95, 107, 118, 155, 190, 214, 295, 310, 475, 535, 589, 590, 775, 950, 1070, 1121, 1178, 1475, 1550, 1829, 2033, 2242, 2675, 2945, 2950, 3317, 3658, 4066, 5350, 5605, 5890, 6313, 6634, 9145, 10165, 11210, 12626, 14725, 16585, 18290, 20330, 28025, 29450, 31565, 33170, 34751, 45725, 50825, 56050, 63023, 63130, 69502, 82925, 91450, 101650, 119947, 126046, 157825, 165850, 173755, 195703, 239894, 315115, 315650, 347510, 391406, 599735, 630230, 868775, 978515, 1199470, 1575575, 1737550, 1957030, 2998675, 3151150, 3718357, 4892575, 5997350, 7436714, 9785150, 18591785, 37183570, 92958925, 185917850]

約数ペア:

[(1, 185917850), (2, 92958925), (5, 37183570), (10, 18591785), (19, 9785150), (25, 7436714), (31, 5997350), (38, 4892575), (50, 3718357), (59, 3151150), (62, 2998675), (95, 1957030), (107, 1737550), (118, 1575575), (155, 1199470), (190, 978515), (214, 868775), (295, 630230), (310, 599735), (475, 391406), (535, 347510), (589, 315650), (590, 315115), (775, 239894), (950, 195703), (1070, 173755), (1121, 165850), (1178, 157825), (1475, 126046), (1550, 119947), (1829, 101650), (2033, 91450), (2242, 82925), (2675, 69502), (2945, 63130), (2950, 63023), (3317, 56050), (3658, 50825), (4066, 45725), (5350, 34751), (5605, 33170), (5890, 31565), (6313, 29450), (6634, 28025), (9145, 20330), (10165, 18290), (11210, 16585), (12626, 14725)]