155696100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:666

約数の個数: 144

約数和(自身を含む): 519300096

約数和(自身を除く): 363603996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 151, 175, 210, 300, 302, 350, 420, 453, 491, 525, 604, 700, 755, 906, 982, 1050, 1057, 1473, 1510, 1812, 1964, 2100, 2114, 2265, 2455, 2946, 3020, 3171, 3437, 3775, 4228, 4530, 4910, 5285, 5892, 6342, 6874, 7365, 7550, 9060, 9820, 10311, 10570, 11325, 12275, 12684, 13748, 14730, 15100, 15855, 17185, 20622, 21140, 22650, 24550, 26425, 29460, 31710, 34370, 36825, 41244, 45300, 49100, 51555, 52850, 63420, 68740, 73650, 74141, 79275, 85925, 103110, 105700, 147300, 148282, 158550, 171850, 206220, 222423, 257775, 296564, 317100, 343700, 370705, 444846, 515550, 518987, 741410, 889692, 1031100, 1037974, 1112115, 1482820, 1556961, 1853525, 2075948, 2224230, 2594935, 3113922, 3707050, 4448460, 5189870, 5560575, 6227844, 7414100, 7784805, 10379740, 11121150, 12974675, 15569610, 22242300, 25949350, 31139220, 38924025, 51898700, 77848050, 155696100]

約数ペア:

[(1, 155696100), (2, 77848050), (3, 51898700), (4, 38924025), (5, 31139220), (6, 25949350), (7, 22242300), (10, 15569610), (12, 12974675), (14, 11121150), (15, 10379740), (20, 7784805), (21, 7414100), (25, 6227844), (28, 5560575), (30, 5189870), (35, 4448460), (42, 3707050), (50, 3113922), (60, 2594935), (70, 2224230), (75, 2075948), (84, 1853525), (100, 1556961), (105, 1482820), (140, 1112115), (150, 1037974), (151, 1031100), (175, 889692), (210, 741410), (300, 518987), (302, 515550), (350, 444846), (420, 370705), (453, 343700), (491, 317100), (525, 296564), (604, 257775), (700, 222423), (755, 206220), (906, 171850), (982, 158550), (1050, 148282), (1057, 147300), (1473, 105700), (1510, 103110), (1812, 85925), (1964, 79275), (2100, 74141), (2114, 73650), (2265, 68740), (2455, 63420), (2946, 52850), (3020, 51555), (3171, 49100), (3437, 45300), (3775, 41244), (4228, 36825), (4530, 34370), (4910, 31710), (5285, 29460), (5892, 26425), (6342, 24550), (6874, 22650), (7365, 21140), (7550, 20622), (9060, 17185), (9820, 15855), (10311, 15100), (10570, 14730), (11325, 13748), (12275, 12684)]