481239000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4861}}^1$

素因数の和:4899

約数の個数: 192

約数和(自身を含む): 1774824480

約数和(自身を除く): 1293585480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 125, 132, 150, 165, 180, 198, 200, 220, 225, 250, 264, 275, 300, 330, 360, 375, 396, 440, 450, 495, 500, 550, 600, 660, 750, 792, 825, 900, 990, 1000, 1100, 1125, 1320, 1375, 1500, 1650, 1800, 1980, 2200, 2250, 2475, 2750, 3000, 3300, 3960, 4125, 4500, 4861, 4950, 5500, 6600, 8250, 9000, 9722, 9900, 11000, 12375, 14583, 16500, 19444, 19800, 24305, 24750, 29166, 33000, 38888, 43749, 48610, 49500, 53471, 58332, 72915, 87498, 97220, 99000, 106942, 116664, 121525, 145830, 160413, 174996, 194440, 213884, 218745, 243050, 267355, 291660, 320826, 349992, 364575, 427768, 437490, 481239, 486100, 534710, 583320, 607625, 641652, 729150, 802065, 874980, 962478, 972200, 1069420, 1093725, 1215250, 1283304, 1336775, 1458300, 1604130, 1749960, 1822875, 1924956, 2138840, 2187450, 2406195, 2430500, 2673550, 2916600, 3208260, 3645750, 3849912, 4010325, 4374900, 4812390, 4861000, 5347100, 5468625, 6416520, 6683875, 7291500, 8020650, 8749800, 9624780, 10694200, 10937250, 12030975, 13367750, 14583000, 16041300, 19249560, 20051625, 21874500, 24061950, 26735500, 32082600, 40103250, 43749000, 48123900, 53471000, 60154875, 80206500, 96247800, 120309750, 160413000, 240619500, 481239000]

約数ペア:

[(1, 481239000), (2, 240619500), (3, 160413000), (4, 120309750), (5, 96247800), (6, 80206500), (8, 60154875), (9, 53471000), (10, 48123900), (11, 43749000), (12, 40103250), (15, 32082600), (18, 26735500), (20, 24061950), (22, 21874500), (24, 20051625), (25, 19249560), (30, 16041300), (33, 14583000), (36, 13367750), (40, 12030975), (44, 10937250), (45, 10694200), (50, 9624780), (55, 8749800), (60, 8020650), (66, 7291500), (72, 6683875), (75, 6416520), (88, 5468625), (90, 5347100), (99, 4861000), (100, 4812390), (110, 4374900), (120, 4010325), (125, 3849912), (132, 3645750), (150, 3208260), (165, 2916600), (180, 2673550), (198, 2430500), (200, 2406195), (220, 2187450), (225, 2138840), (250, 1924956), (264, 1822875), (275, 1749960), (300, 1604130), (330, 1458300), (360, 1336775), (375, 1283304), (396, 1215250), (440, 1093725), (450, 1069420), (495, 972200), (500, 962478), (550, 874980), (600, 802065), (660, 729150), (750, 641652), (792, 607625), (825, 583320), (900, 534710), (990, 486100), (1000, 481239), (1100, 437490), (1125, 427768), (1320, 364575), (1375, 349992), (1500, 320826), (1650, 291660), (1800, 267355), (1980, 243050), (2200, 218745), (2250, 213884), (2475, 194440), (2750, 174996), (3000, 160413), (3300, 145830), (3960, 121525), (4125, 116664), (4500, 106942), (4861, 99000), (4950, 97220), (5500, 87498), (6600, 72915), (8250, 58332), (9000, 53471), (9722, 49500), (9900, 48610), (11000, 43749), (12375, 38888), (14583, 33000), (16500, 29166), (19444, 24750), (19800, 24305)]