242140500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{7687}}^1$

素因数の和:7719

約数の個数: 144

約数和(自身を含む): 873110784

約数和(自身を除く): 630970284

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 875, 900, 1050, 1125, 1260, 1500, 1575, 1750, 2100, 2250, 2625, 3150, 3500, 4500, 5250, 6300, 7687, 7875, 10500, 15374, 15750, 23061, 30748, 31500, 38435, 46122, 53809, 69183, 76870, 92244, 107618, 115305, 138366, 153740, 161427, 192175, 215236, 230610, 269045, 276732, 322854, 345915, 384350, 461220, 484281, 538090, 576525, 645708, 691830, 768700, 807135, 960875, 968562, 1076180, 1153050, 1345225, 1383660, 1614270, 1729575, 1921750, 1937124, 2306100, 2421405, 2690450, 2882625, 3228540, 3459150, 3843500, 4035675, 4842810, 5380900, 5765250, 6726125, 6918300, 8071350, 8647875, 9685620, 11530500, 12107025, 13452250, 16142700, 17295750, 20178375, 24214050, 26904500, 34591500, 40356750, 48428100, 60535125, 80713500, 121070250, 242140500]

約数ペア:

[(1, 242140500), (2, 121070250), (3, 80713500), (4, 60535125), (5, 48428100), (6, 40356750), (7, 34591500), (9, 26904500), (10, 24214050), (12, 20178375), (14, 17295750), (15, 16142700), (18, 13452250), (20, 12107025), (21, 11530500), (25, 9685620), (28, 8647875), (30, 8071350), (35, 6918300), (36, 6726125), (42, 5765250), (45, 5380900), (50, 4842810), (60, 4035675), (63, 3843500), (70, 3459150), (75, 3228540), (84, 2882625), (90, 2690450), (100, 2421405), (105, 2306100), (125, 1937124), (126, 1921750), (140, 1729575), (150, 1614270), (175, 1383660), (180, 1345225), (210, 1153050), (225, 1076180), (250, 968562), (252, 960875), (300, 807135), (315, 768700), (350, 691830), (375, 645708), (420, 576525), (450, 538090), (500, 484281), (525, 461220), (630, 384350), (700, 345915), (750, 322854), (875, 276732), (900, 269045), (1050, 230610), (1125, 215236), (1260, 192175), (1500, 161427), (1575, 153740), (1750, 138366), (2100, 115305), (2250, 107618), (2625, 92244), (3150, 76870), (3500, 69183), (4500, 53809), (5250, 46122), (6300, 38435), (7687, 31500), (7875, 30748), (10500, 23061), (15374, 15750)]