144298800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:489

約数の個数: 240

約数和(自身を含む): 531394560

約数和(自身を除く): 387095760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 90, 93, 100, 108, 120, 124, 135, 144, 150, 155, 180, 186, 200, 216, 225, 240, 248, 270, 279, 300, 310, 360, 372, 400, 431, 432, 450, 465, 496, 540, 558, 600, 620, 675, 720, 744, 775, 837, 862, 900, 930, 1080, 1116, 1200, 1240, 1293, 1350, 1395, 1488, 1550, 1674, 1724, 1800, 1860, 2155, 2160, 2232, 2325, 2480, 2586, 2700, 2790, 3100, 3348, 3448, 3600, 3720, 3879, 4185, 4310, 4464, 4650, 5172, 5400, 5580, 6200, 6465, 6696, 6896, 6975, 7440, 7758, 8370, 8620, 9300, 10344, 10775, 10800, 11160, 11637, 12400, 12930, 13361, 13392, 13950, 15516, 16740, 17240, 18600, 19395, 20688, 20925, 21550, 22320, 23274, 25860, 26722, 27900, 31032, 32325, 33480, 34480, 37200, 38790, 40083, 41850, 43100, 46548, 51720, 53444, 55800, 58185, 62064, 64650, 66805, 66960, 77580, 80166, 83700, 86200, 93096, 96975, 103440, 106888, 111600, 116370, 120249, 129300, 133610, 155160, 160332, 167400, 172400, 186192, 193950, 200415, 213776, 232740, 240498, 258600, 267220, 290925, 310320, 320664, 334025, 334800, 360747, 387900, 400830, 465480, 480996, 517200, 534440, 581850, 601245, 641328, 668050, 721494, 775800, 801660, 930960, 961992, 1002075, 1068880, 1163700, 1202490, 1336100, 1442988, 1551600, 1603320, 1803735, 1923984, 2004150, 2327400, 2404980, 2672200, 2885976, 3006225, 3206640, 3607470, 4008300, 4654800, 4809960, 5344400, 5771952, 6012450, 7214940, 8016600, 9018675, 9619920, 12024900, 14429880, 16033200, 18037350, 24049800, 28859760, 36074700, 48099600, 72149400, 144298800]

約数ペア:

[(1, 144298800), (2, 72149400), (3, 48099600), (4, 36074700), (5, 28859760), (6, 24049800), (8, 18037350), (9, 16033200), (10, 14429880), (12, 12024900), (15, 9619920), (16, 9018675), (18, 8016600), (20, 7214940), (24, 6012450), (25, 5771952), (27, 5344400), (30, 4809960), (31, 4654800), (36, 4008300), (40, 3607470), (45, 3206640), (48, 3006225), (50, 2885976), (54, 2672200), (60, 2404980), (62, 2327400), (72, 2004150), (75, 1923984), (80, 1803735), (90, 1603320), (93, 1551600), (100, 1442988), (108, 1336100), (120, 1202490), (124, 1163700), (135, 1068880), (144, 1002075), (150, 961992), (155, 930960), (180, 801660), (186, 775800), (200, 721494), (216, 668050), (225, 641328), (240, 601245), (248, 581850), (270, 534440), (279, 517200), (300, 480996), (310, 465480), (360, 400830), (372, 387900), (400, 360747), (431, 334800), (432, 334025), (450, 320664), (465, 310320), (496, 290925), (540, 267220), (558, 258600), (600, 240498), (620, 232740), (675, 213776), (720, 200415), (744, 193950), (775, 186192), (837, 172400), (862, 167400), (900, 160332), (930, 155160), (1080, 133610), (1116, 129300), (1200, 120249), (1240, 116370), (1293, 111600), (1350, 106888), (1395, 103440), (1488, 96975), (1550, 93096), (1674, 86200), (1724, 83700), (1800, 80166), (1860, 77580), (2155, 66960), (2160, 66805), (2232, 64650), (2325, 62064), (2480, 58185), (2586, 55800), (2700, 53444), (2790, 51720), (3100, 46548), (3348, 43100), (3448, 41850), (3600, 40083), (3720, 38790), (3879, 37200), (4185, 34480), (4310, 33480), (4464, 32325), (4650, 31032), (5172, 27900), (5400, 26722), (5580, 25860), (6200, 23274), (6465, 22320), (6696, 21550), (6896, 20925), (6975, 20688), (7440, 19395), (7758, 18600), (8370, 17240), (8620, 16740), (9300, 15516), (10344, 13950), (10775, 13392), (10800, 13361), (11160, 12930), (11637, 12400)]