65886450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:632

約数の個数: 96

約数和(自身を含む): 188559360

約数和(自身を除く): 122672910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 131, 150, 175, 210, 262, 350, 393, 479, 525, 655, 786, 917, 958, 1050, 1310, 1437, 1834, 1965, 2395, 2751, 2874, 3275, 3353, 3930, 4585, 4790, 5502, 6550, 6706, 7185, 9170, 9825, 10059, 11975, 13755, 14370, 16765, 19650, 20118, 22925, 23950, 27510, 33530, 35925, 45850, 50295, 62749, 68775, 71850, 83825, 100590, 125498, 137550, 167650, 188247, 251475, 313745, 376494, 439243, 502950, 627490, 878486, 941235, 1317729, 1568725, 1882470, 2196215, 2635458, 3137450, 4392430, 4706175, 6588645, 9412350, 10981075, 13177290, 21962150, 32943225, 65886450]

約数ペア:

[(1, 65886450), (2, 32943225), (3, 21962150), (5, 13177290), (6, 10981075), (7, 9412350), (10, 6588645), (14, 4706175), (15, 4392430), (21, 3137450), (25, 2635458), (30, 2196215), (35, 1882470), (42, 1568725), (50, 1317729), (70, 941235), (75, 878486), (105, 627490), (131, 502950), (150, 439243), (175, 376494), (210, 313745), (262, 251475), (350, 188247), (393, 167650), (479, 137550), (525, 125498), (655, 100590), (786, 83825), (917, 71850), (958, 68775), (1050, 62749), (1310, 50295), (1437, 45850), (1834, 35925), (1965, 33530), (2395, 27510), (2751, 23950), (2874, 22925), (3275, 20118), (3353, 19650), (3930, 16765), (4585, 14370), (4790, 13755), (5502, 11975), (6550, 10059), (6706, 9825), (7185, 9170)]