158999400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{12619}}^1$

素因数の和:12648

約数の個数: 144

約数和(自身を含む): 610303200

約数和(自身を除く): 451303800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 12600, 12619, 25238, 37857, 50476, 63095, 75714, 88333, 100952, 113571, 126190, 151428, 176666, 189285, 227142, 252380, 264999, 302856, 315475, 353332, 378570, 441665, 454284, 504760, 529998, 567855, 630950, 706664, 757140, 794997, 883330, 908568, 946425, 1059996, 1135710, 1261900, 1324995, 1514280, 1589994, 1766660, 1892850, 2119992, 2208325, 2271420, 2523800, 2649990, 2839275, 3179988, 3533320, 3785700, 3974985, 4416650, 4542840, 5299980, 5678550, 6359976, 6624975, 7571400, 7949970, 8833300, 10599960, 11357100, 13249950, 15899940, 17666600, 19874925, 22714200, 26499900, 31799880, 39749850, 52999800, 79499700, 158999400]

約数ペア:

[(1, 158999400), (2, 79499700), (3, 52999800), (4, 39749850), (5, 31799880), (6, 26499900), (7, 22714200), (8, 19874925), (9, 17666600), (10, 15899940), (12, 13249950), (14, 11357100), (15, 10599960), (18, 8833300), (20, 7949970), (21, 7571400), (24, 6624975), (25, 6359976), (28, 5678550), (30, 5299980), (35, 4542840), (36, 4416650), (40, 3974985), (42, 3785700), (45, 3533320), (50, 3179988), (56, 2839275), (60, 2649990), (63, 2523800), (70, 2271420), (72, 2208325), (75, 2119992), (84, 1892850), (90, 1766660), (100, 1589994), (105, 1514280), (120, 1324995), (126, 1261900), (140, 1135710), (150, 1059996), (168, 946425), (175, 908568), (180, 883330), (200, 794997), (210, 757140), (225, 706664), (252, 630950), (280, 567855), (300, 529998), (315, 504760), (350, 454284), (360, 441665), (420, 378570), (450, 353332), (504, 315475), (525, 302856), (600, 264999), (630, 252380), (700, 227142), (840, 189285), (900, 176666), (1050, 151428), (1260, 126190), (1400, 113571), (1575, 100952), (1800, 88333), (2100, 75714), (2520, 63095), (3150, 50476), (4200, 37857), (6300, 25238), (12600, 12619)]