142501800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 288

約数和(自身を含む): 531796320

約数和(自身を除く): 389294520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 37, 40, 42, 49, 50, 56, 60, 70, 74, 75, 84, 98, 100, 105, 111, 120, 131, 140, 147, 148, 150, 168, 175, 185, 196, 200, 210, 222, 245, 259, 262, 280, 294, 296, 300, 350, 370, 392, 393, 420, 444, 490, 518, 524, 525, 555, 588, 600, 655, 700, 735, 740, 777, 786, 840, 888, 917, 925, 980, 1036, 1048, 1050, 1110, 1176, 1225, 1295, 1310, 1400, 1470, 1480, 1554, 1572, 1813, 1834, 1850, 1960, 1965, 2072, 2100, 2220, 2450, 2590, 2620, 2751, 2775, 2940, 3108, 3144, 3275, 3626, 3668, 3675, 3700, 3885, 3930, 4200, 4440, 4585, 4847, 4900, 5180, 5240, 5439, 5502, 5550, 5880, 6216, 6419, 6475, 6550, 7252, 7336, 7350, 7400, 7770, 7860, 9065, 9170, 9694, 9800, 9825, 10360, 10878, 11004, 11100, 12838, 12950, 13100, 13755, 14504, 14541, 14700, 15540, 15720, 18130, 18340, 19257, 19388, 19425, 19650, 21756, 22008, 22200, 22925, 24235, 25676, 25900, 26200, 27195, 27510, 29082, 29400, 31080, 32095, 33929, 36260, 36680, 38514, 38776, 38850, 39300, 43512, 45325, 45850, 48470, 51352, 51800, 54390, 55020, 58164, 64190, 67858, 68775, 72520, 72705, 77028, 77700, 78600, 90650, 91700, 96285, 96940, 101787, 108780, 110040, 116328, 121175, 128380, 135716, 135975, 137550, 145410, 154056, 155400, 160475, 169645, 181300, 183400, 192570, 193880, 203574, 217560, 237503, 242350, 256760, 271432, 271950, 275100, 290820, 320950, 339290, 362600, 363525, 385140, 407148, 475006, 481425, 484700, 508935, 543900, 550200, 581640, 641900, 678580, 712509, 727050, 770280, 814296, 848225, 950012, 962850, 969400, 1017870, 1087800, 1187515, 1283800, 1357160, 1425018, 1454100, 1696450, 1900024, 1925700, 2035740, 2375030, 2544675, 2850036, 2908200, 3392900, 3562545, 3851400, 4071480, 4750060, 5089350, 5700072, 5937575, 6785800, 7125090, 9500120, 10178700, 11875150, 14250180, 17812725, 20357400, 23750300, 28500360, 35625450, 47500600, 71250900, 142501800]

約数ペア:

[(1, 142501800), (2, 71250900), (3, 47500600), (4, 35625450), (5, 28500360), (6, 23750300), (7, 20357400), (8, 17812725), (10, 14250180), (12, 11875150), (14, 10178700), (15, 9500120), (20, 7125090), (21, 6785800), (24, 5937575), (25, 5700072), (28, 5089350), (30, 4750060), (35, 4071480), (37, 3851400), (40, 3562545), (42, 3392900), (49, 2908200), (50, 2850036), (56, 2544675), (60, 2375030), (70, 2035740), (74, 1925700), (75, 1900024), (84, 1696450), (98, 1454100), (100, 1425018), (105, 1357160), (111, 1283800), (120, 1187515), (131, 1087800), (140, 1017870), (147, 969400), (148, 962850), (150, 950012), (168, 848225), (175, 814296), (185, 770280), (196, 727050), (200, 712509), (210, 678580), (222, 641900), (245, 581640), (259, 550200), (262, 543900), (280, 508935), (294, 484700), (296, 481425), (300, 475006), (350, 407148), (370, 385140), (392, 363525), (393, 362600), (420, 339290), (444, 320950), (490, 290820), (518, 275100), (524, 271950), (525, 271432), (555, 256760), (588, 242350), (600, 237503), (655, 217560), (700, 203574), (735, 193880), (740, 192570), (777, 183400), (786, 181300), (840, 169645), (888, 160475), (917, 155400), (925, 154056), (980, 145410), (1036, 137550), (1048, 135975), (1050, 135716), (1110, 128380), (1176, 121175), (1225, 116328), (1295, 110040), (1310, 108780), (1400, 101787), (1470, 96940), (1480, 96285), (1554, 91700), (1572, 90650), (1813, 78600), (1834, 77700), (1850, 77028), (1960, 72705), (1965, 72520), (2072, 68775), (2100, 67858), (2220, 64190), (2450, 58164), (2590, 55020), (2620, 54390), (2751, 51800), (2775, 51352), (2940, 48470), (3108, 45850), (3144, 45325), (3275, 43512), (3626, 39300), (3668, 38850), (3675, 38776), (3700, 38514), (3885, 36680), (3930, 36260), (4200, 33929), (4440, 32095), (4585, 31080), (4847, 29400), (4900, 29082), (5180, 27510), (5240, 27195), (5439, 26200), (5502, 25900), (5550, 25676), (5880, 24235), (6216, 22925), (6419, 22200), (6475, 22008), (6550, 21756), (7252, 19650), (7336, 19425), (7350, 19388), (7400, 19257), (7770, 18340), (7860, 18130), (9065, 15720), (9170, 15540), (9694, 14700), (9800, 14541), (9825, 14504), (10360, 13755), (10878, 13100), (11004, 12950), (11100, 12838)]