85817850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 220860864

約数和(自身を除く): 135043014

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 83, 113, 122, 150, 166, 183, 226, 249, 305, 339, 366, 415, 498, 565, 610, 678, 830, 915, 1130, 1245, 1525, 1695, 1830, 2075, 2490, 2825, 3050, 3390, 4150, 4575, 5063, 5650, 6225, 6893, 8475, 9150, 9379, 10126, 12450, 13786, 15189, 16950, 18758, 20679, 25315, 28137, 30378, 34465, 41358, 46895, 50630, 56274, 68930, 75945, 93790, 103395, 126575, 140685, 151890, 172325, 206790, 234475, 253150, 281370, 344650, 379725, 468950, 516975, 572119, 703425, 759450, 1033950, 1144238, 1406850, 1716357, 2860595, 3432714, 5721190, 8581785, 14302975, 17163570, 28605950, 42908925, 85817850]

約数ペア:

[(1, 85817850), (2, 42908925), (3, 28605950), (5, 17163570), (6, 14302975), (10, 8581785), (15, 5721190), (25, 3432714), (30, 2860595), (50, 1716357), (61, 1406850), (75, 1144238), (83, 1033950), (113, 759450), (122, 703425), (150, 572119), (166, 516975), (183, 468950), (226, 379725), (249, 344650), (305, 281370), (339, 253150), (366, 234475), (415, 206790), (498, 172325), (565, 151890), (610, 140685), (678, 126575), (830, 103395), (915, 93790), (1130, 75945), (1245, 68930), (1525, 56274), (1695, 50630), (1830, 46895), (2075, 41358), (2490, 34465), (2825, 30378), (3050, 28137), (3390, 25315), (4150, 20679), (4575, 18758), (5063, 16950), (5650, 15189), (6225, 13786), (6893, 12450), (8475, 10126), (9150, 9379)]