90185550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6607}}^1$

素因数の和:6642

約数の個数: 96

約数和(自身を含む): 275315712

約数和(自身を除く): 185130162

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1950, 2275, 2730, 4550, 6607, 6825, 13214, 13650, 19821, 33035, 39642, 46249, 66070, 85891, 92498, 99105, 138747, 165175, 171782, 198210, 231245, 257673, 277494, 330350, 429455, 462490, 495525, 515346, 601237, 693735, 858910, 991050, 1156225, 1202474, 1288365, 1387470, 1803711, 2147275, 2312450, 2576730, 3006185, 3468675, 3607422, 4294550, 6012370, 6441825, 6937350, 9018555, 12883650, 15030925, 18037110, 30061850, 45092775, 90185550]

約数ペア:

[(1, 90185550), (2, 45092775), (3, 30061850), (5, 18037110), (6, 15030925), (7, 12883650), (10, 9018555), (13, 6937350), (14, 6441825), (15, 6012370), (21, 4294550), (25, 3607422), (26, 3468675), (30, 3006185), (35, 2576730), (39, 2312450), (42, 2147275), (50, 1803711), (65, 1387470), (70, 1288365), (75, 1202474), (78, 1156225), (91, 991050), (105, 858910), (130, 693735), (150, 601237), (175, 515346), (182, 495525), (195, 462490), (210, 429455), (273, 330350), (325, 277494), (350, 257673), (390, 231245), (455, 198210), (525, 171782), (546, 165175), (650, 138747), (910, 99105), (975, 92498), (1050, 85891), (1365, 66070), (1950, 46249), (2275, 39642), (2730, 33035), (4550, 19821), (6607, 13650), (6825, 13214)]