51607800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:547

約数の個数: 192

約数和(自身を含む): 187488000

約数和(自身を除く): 135880200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 90, 95, 100, 108, 114, 120, 135, 150, 152, 171, 180, 190, 200, 216, 225, 228, 270, 285, 300, 342, 360, 380, 450, 456, 475, 503, 513, 540, 570, 600, 675, 684, 760, 855, 900, 950, 1006, 1026, 1080, 1140, 1350, 1368, 1425, 1509, 1710, 1800, 1900, 2012, 2052, 2280, 2515, 2565, 2700, 2850, 3018, 3420, 3800, 4024, 4104, 4275, 4527, 5030, 5130, 5400, 5700, 6036, 6840, 7545, 8550, 9054, 9557, 10060, 10260, 11400, 12072, 12575, 12825, 13581, 15090, 17100, 18108, 19114, 20120, 20520, 22635, 25150, 25650, 27162, 28671, 30180, 34200, 36216, 37725, 38228, 45270, 47785, 50300, 51300, 54324, 57342, 60360, 67905, 75450, 76456, 86013, 90540, 95570, 100600, 102600, 108648, 113175, 114684, 135810, 143355, 150900, 172026, 181080, 191140, 226350, 229368, 238925, 258039, 271620, 286710, 301800, 339525, 344052, 382280, 430065, 452700, 477850, 516078, 543240, 573420, 679050, 688104, 716775, 860130, 905400, 955700, 1032156, 1146840, 1290195, 1358100, 1433550, 1720260, 1911400, 2064312, 2150325, 2580390, 2716200, 2867100, 3440520, 4300650, 5160780, 5734200, 6450975, 8601300, 10321560, 12901950, 17202600, 25803900, 51607800]

約数ペア:

[(1, 51607800), (2, 25803900), (3, 17202600), (4, 12901950), (5, 10321560), (6, 8601300), (8, 6450975), (9, 5734200), (10, 5160780), (12, 4300650), (15, 3440520), (18, 2867100), (19, 2716200), (20, 2580390), (24, 2150325), (25, 2064312), (27, 1911400), (30, 1720260), (36, 1433550), (38, 1358100), (40, 1290195), (45, 1146840), (50, 1032156), (54, 955700), (57, 905400), (60, 860130), (72, 716775), (75, 688104), (76, 679050), (90, 573420), (95, 543240), (100, 516078), (108, 477850), (114, 452700), (120, 430065), (135, 382280), (150, 344052), (152, 339525), (171, 301800), (180, 286710), (190, 271620), (200, 258039), (216, 238925), (225, 229368), (228, 226350), (270, 191140), (285, 181080), (300, 172026), (342, 150900), (360, 143355), (380, 135810), (450, 114684), (456, 113175), (475, 108648), (503, 102600), (513, 100600), (540, 95570), (570, 90540), (600, 86013), (675, 76456), (684, 75450), (760, 67905), (855, 60360), (900, 57342), (950, 54324), (1006, 51300), (1026, 50300), (1080, 47785), (1140, 45270), (1350, 38228), (1368, 37725), (1425, 36216), (1509, 34200), (1710, 30180), (1800, 28671), (1900, 27162), (2012, 25650), (2052, 25150), (2280, 22635), (2515, 20520), (2565, 20120), (2700, 19114), (2850, 18108), (3018, 17100), (3420, 15090), (3800, 13581), (4024, 12825), (4104, 12575), (4275, 12072), (4527, 11400), (5030, 10260), (5130, 10060), (5400, 9557), (5700, 9054), (6036, 8550), (6840, 7545)]