172161000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 384

約数和(自身を含む): 665832960

約数和(自身を除く): 493671960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 37, 40, 44, 45, 47, 50, 55, 60, 66, 72, 74, 75, 88, 90, 94, 99, 100, 110, 111, 120, 125, 132, 141, 148, 150, 165, 180, 185, 188, 198, 200, 220, 222, 225, 235, 250, 264, 275, 282, 296, 300, 330, 333, 360, 370, 375, 376, 396, 407, 423, 440, 444, 450, 470, 495, 500, 517, 550, 555, 564, 600, 660, 666, 705, 740, 750, 792, 814, 825, 846, 888, 900, 925, 940, 990, 1000, 1034, 1100, 1110, 1125, 1128, 1175, 1221, 1320, 1332, 1375, 1410, 1480, 1500, 1551, 1628, 1650, 1665, 1692, 1739, 1800, 1850, 1880, 1980, 2035, 2068, 2115, 2200, 2220, 2250, 2350, 2442, 2475, 2585, 2664, 2750, 2775, 2820, 3000, 3102, 3256, 3300, 3330, 3384, 3478, 3525, 3663, 3700, 3960, 4070, 4125, 4136, 4230, 4440, 4500, 4625, 4653, 4700, 4884, 4950, 5170, 5217, 5500, 5550, 5640, 5875, 6105, 6204, 6600, 6660, 6956, 7050, 7326, 7400, 7755, 8140, 8250, 8325, 8460, 8695, 9000, 9250, 9306, 9400, 9768, 9900, 10175, 10340, 10434, 10575, 11000, 11100, 11750, 12210, 12375, 12408, 12925, 13320, 13875, 13912, 14100, 14652, 15510, 15651, 16280, 16500, 16650, 16920, 17390, 17625, 18315, 18500, 18612, 19129, 19800, 20350, 20680, 20868, 21150, 22200, 23265, 23500, 24420, 24750, 25850, 26085, 27750, 28200, 29304, 30525, 31020, 31302, 33000, 33300, 34780, 35250, 36630, 37000, 37224, 38258, 38775, 40700, 41625, 41736, 42300, 43475, 46530, 47000, 48840, 49500, 50875, 51700, 52170, 52875, 55500, 57387, 61050, 62040, 62604, 64625, 66600, 69560, 70500, 73260, 76516, 77550, 78255, 81400, 83250, 84600, 86950, 91575, 93060, 95645, 99000, 101750, 103400, 104340, 105750, 111000, 114774, 116325, 122100, 125208, 129250, 130425, 141000, 146520, 152625, 153032, 155100, 156510, 166500, 172161, 173900, 183150, 186120, 191290, 193875, 203500, 208680, 211500, 217375, 229548, 232650, 244200, 258500, 260850, 286935, 305250, 310200, 313020, 333000, 344322, 347800, 366300, 382580, 387750, 391275, 407000, 423000, 434750, 457875, 459096, 465300, 478225, 517000, 521700, 573870, 581625, 610500, 626040, 652125, 688644, 732600, 765160, 775500, 782550, 860805, 869500, 915750, 930600, 956450, 1043400, 1147740, 1163250, 1221000, 1304250, 1377288, 1434675, 1551000, 1565100, 1721610, 1739000, 1831500, 1912900, 1956375, 2295480, 2326500, 2391125, 2608500, 2869350, 3130200, 3443220, 3663000, 3825800, 3912750, 4304025, 4653000, 4782250, 5217000, 5738700, 6886440, 7173375, 7825500, 8608050, 9564500, 11477400, 14346750, 15651000, 17216100, 19129000, 21520125, 28693500, 34432200, 43040250, 57387000, 86080500, 172161000]

約数ペア:

[(1, 172161000), (2, 86080500), (3, 57387000), (4, 43040250), (5, 34432200), (6, 28693500), (8, 21520125), (9, 19129000), (10, 17216100), (11, 15651000), (12, 14346750), (15, 11477400), (18, 9564500), (20, 8608050), (22, 7825500), (24, 7173375), (25, 6886440), (30, 5738700), (33, 5217000), (36, 4782250), (37, 4653000), (40, 4304025), (44, 3912750), (45, 3825800), (47, 3663000), (50, 3443220), (55, 3130200), (60, 2869350), (66, 2608500), (72, 2391125), (74, 2326500), (75, 2295480), (88, 1956375), (90, 1912900), (94, 1831500), (99, 1739000), (100, 1721610), (110, 1565100), (111, 1551000), (120, 1434675), (125, 1377288), (132, 1304250), (141, 1221000), (148, 1163250), (150, 1147740), (165, 1043400), (180, 956450), (185, 930600), (188, 915750), (198, 869500), (200, 860805), (220, 782550), (222, 775500), (225, 765160), (235, 732600), (250, 688644), (264, 652125), (275, 626040), (282, 610500), (296, 581625), (300, 573870), (330, 521700), (333, 517000), (360, 478225), (370, 465300), (375, 459096), (376, 457875), (396, 434750), (407, 423000), (423, 407000), (440, 391275), (444, 387750), (450, 382580), (470, 366300), (495, 347800), (500, 344322), (517, 333000), (550, 313020), (555, 310200), (564, 305250), (600, 286935), (660, 260850), (666, 258500), (705, 244200), (740, 232650), (750, 229548), (792, 217375), (814, 211500), (825, 208680), (846, 203500), (888, 193875), (900, 191290), (925, 186120), (940, 183150), (990, 173900), (1000, 172161), (1034, 166500), (1100, 156510), (1110, 155100), (1125, 153032), (1128, 152625), (1175, 146520), (1221, 141000), (1320, 130425), (1332, 129250), (1375, 125208), (1410, 122100), (1480, 116325), (1500, 114774), (1551, 111000), (1628, 105750), (1650, 104340), (1665, 103400), (1692, 101750), (1739, 99000), (1800, 95645), (1850, 93060), (1880, 91575), (1980, 86950), (2035, 84600), (2068, 83250), (2115, 81400), (2200, 78255), (2220, 77550), (2250, 76516), (2350, 73260), (2442, 70500), (2475, 69560), (2585, 66600), (2664, 64625), (2750, 62604), (2775, 62040), (2820, 61050), (3000, 57387), (3102, 55500), (3256, 52875), (3300, 52170), (3330, 51700), (3384, 50875), (3478, 49500), (3525, 48840), (3663, 47000), (3700, 46530), (3960, 43475), (4070, 42300), (4125, 41736), (4136, 41625), (4230, 40700), (4440, 38775), (4500, 38258), (4625, 37224), (4653, 37000), (4700, 36630), (4884, 35250), (4950, 34780), (5170, 33300), (5217, 33000), (5500, 31302), (5550, 31020), (5640, 30525), (5875, 29304), (6105, 28200), (6204, 27750), (6600, 26085), (6660, 25850), (6956, 24750), (7050, 24420), (7326, 23500), (7400, 23265), (7755, 22200), (8140, 21150), (8250, 20868), (8325, 20680), (8460, 20350), (8695, 19800), (9000, 19129), (9250, 18612), (9306, 18500), (9400, 18315), (9768, 17625), (9900, 17390), (10175, 16920), (10340, 16650), (10434, 16500), (10575, 16280), (11000, 15651), (11100, 15510), (11750, 14652), (12210, 14100), (12375, 13912), (12408, 13875), (12925, 13320)]