45255900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2473}}^1$

素因数の和:2551

約数の個数: 72

約数和(自身を含む): 133140784

約数和(自身を除く): 87884884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 150, 183, 244, 300, 305, 366, 610, 732, 915, 1220, 1525, 1830, 2473, 3050, 3660, 4575, 4946, 6100, 7419, 9150, 9892, 12365, 14838, 18300, 24730, 29676, 37095, 49460, 61825, 74190, 123650, 148380, 150853, 185475, 247300, 301706, 370950, 452559, 603412, 741900, 754265, 905118, 1508530, 1810236, 2262795, 3017060, 3771325, 4525590, 7542650, 9051180, 11313975, 15085300, 22627950, 45255900]

約数ペア:

[(1, 45255900), (2, 22627950), (3, 15085300), (4, 11313975), (5, 9051180), (6, 7542650), (10, 4525590), (12, 3771325), (15, 3017060), (20, 2262795), (25, 1810236), (30, 1508530), (50, 905118), (60, 754265), (61, 741900), (75, 603412), (100, 452559), (122, 370950), (150, 301706), (183, 247300), (244, 185475), (300, 150853), (305, 148380), (366, 123650), (610, 74190), (732, 61825), (915, 49460), (1220, 37095), (1525, 29676), (1830, 24730), (2473, 18300), (3050, 14838), (3660, 12365), (4575, 9892), (4946, 9150), (6100, 7419)]