71565300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:758

約数の個数: 108

約数和(自身を含む): 226402176

約数和(自身を除く): 154836876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 131, 150, 180, 225, 262, 300, 393, 450, 524, 607, 655, 786, 900, 1179, 1214, 1310, 1572, 1821, 1965, 2358, 2428, 2620, 3035, 3275, 3642, 3930, 4716, 5463, 5895, 6070, 6550, 7284, 7860, 9105, 9825, 10926, 11790, 12140, 13100, 15175, 18210, 19650, 21852, 23580, 27315, 29475, 30350, 36420, 39300, 45525, 54630, 58950, 60700, 79517, 91050, 109260, 117900, 136575, 159034, 182100, 238551, 273150, 318068, 397585, 477102, 546300, 715653, 795170, 954204, 1192755, 1431306, 1590340, 1987925, 2385510, 2862612, 3578265, 3975850, 4771020, 5963775, 7156530, 7951700, 11927550, 14313060, 17891325, 23855100, 35782650, 71565300]

約数ペア:

[(1, 71565300), (2, 35782650), (3, 23855100), (4, 17891325), (5, 14313060), (6, 11927550), (9, 7951700), (10, 7156530), (12, 5963775), (15, 4771020), (18, 3975850), (20, 3578265), (25, 2862612), (30, 2385510), (36, 1987925), (45, 1590340), (50, 1431306), (60, 1192755), (75, 954204), (90, 795170), (100, 715653), (131, 546300), (150, 477102), (180, 397585), (225, 318068), (262, 273150), (300, 238551), (393, 182100), (450, 159034), (524, 136575), (607, 117900), (655, 109260), (786, 91050), (900, 79517), (1179, 60700), (1214, 58950), (1310, 54630), (1572, 45525), (1821, 39300), (1965, 36420), (2358, 30350), (2428, 29475), (2620, 27315), (3035, 23580), (3275, 21852), (3642, 19650), (3930, 18210), (4716, 15175), (5463, 13100), (5895, 12140), (6070, 11790), (6550, 10926), (7284, 9825), (7860, 9105)]