2008249950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{112507}}^1$

素因数の和:112546

約数の個数: 96

約数和(自身を含む): 6026828544

約数和(自身を除く): 4018578594

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 150, 170, 175, 210, 238, 255, 350, 357, 425, 510, 525, 595, 714, 850, 1050, 1190, 1275, 1785, 2550, 2975, 3570, 5950, 8925, 17850, 112507, 225014, 337521, 562535, 675042, 787549, 1125070, 1575098, 1687605, 1912619, 2362647, 2812675, 3375210, 3825238, 3937745, 4725294, 5625350, 5737857, 7875490, 8438025, 9563095, 11475714, 11813235, 13388333, 16876050, 19126190, 19688725, 23626470, 26776666, 28689285, 39377450, 40164999, 47815475, 57378570, 59066175, 66941665, 80329998, 95630950, 118132350, 133883330, 143446425, 200824995, 286892850, 334708325, 401649990, 669416650, 1004124975, 2008249950]

約数ペア:

[(1, 2008249950), (2, 1004124975), (3, 669416650), (5, 401649990), (6, 334708325), (7, 286892850), (10, 200824995), (14, 143446425), (15, 133883330), (17, 118132350), (21, 95630950), (25, 80329998), (30, 66941665), (34, 59066175), (35, 57378570), (42, 47815475), (50, 40164999), (51, 39377450), (70, 28689285), (75, 26776666), (85, 23626470), (102, 19688725), (105, 19126190), (119, 16876050), (150, 13388333), (170, 11813235), (175, 11475714), (210, 9563095), (238, 8438025), (255, 7875490), (350, 5737857), (357, 5625350), (425, 4725294), (510, 3937745), (525, 3825238), (595, 3375210), (714, 2812675), (850, 2362647), (1050, 1912619), (1190, 1687605), (1275, 1575098), (1785, 1125070), (2550, 787549), (2975, 675042), (3570, 562535), (5950, 337521), (8925, 225014), (17850, 112507)]