168448500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 601001856

約数和(自身を除く): 432553356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 41, 44, 45, 50, 55, 60, 66, 75, 82, 83, 90, 99, 100, 110, 123, 125, 132, 150, 164, 165, 166, 180, 198, 205, 220, 225, 246, 249, 250, 275, 300, 330, 332, 369, 375, 396, 410, 415, 450, 451, 492, 495, 498, 500, 550, 615, 660, 738, 747, 750, 820, 825, 830, 900, 902, 913, 990, 996, 1025, 1100, 1125, 1230, 1245, 1353, 1375, 1476, 1494, 1500, 1650, 1660, 1804, 1826, 1845, 1980, 2050, 2075, 2250, 2255, 2460, 2475, 2490, 2706, 2739, 2750, 2988, 3075, 3300, 3403, 3652, 3690, 3735, 4059, 4100, 4125, 4150, 4500, 4510, 4565, 4950, 4980, 5125, 5412, 5478, 5500, 6150, 6225, 6765, 6806, 7380, 7470, 8118, 8217, 8250, 8300, 9020, 9130, 9225, 9900, 10209, 10250, 10375, 10956, 11275, 12300, 12375, 12450, 13530, 13612, 13695, 14940, 15375, 16236, 16434, 16500, 17015, 18260, 18450, 18675, 20295, 20418, 20500, 20750, 22550, 22825, 24750, 24900, 27060, 27390, 30627, 30750, 31125, 32868, 33825, 34030, 36900, 37350, 37433, 40590, 40836, 41085, 41500, 45100, 45650, 46125, 49500, 51045, 54780, 56375, 61254, 61500, 62250, 67650, 68060, 68475, 74700, 74866, 81180, 82170, 85075, 91300, 92250, 93375, 101475, 102090, 112299, 112750, 114125, 122508, 124500, 135300, 136950, 149732, 153135, 164340, 169125, 170150, 184500, 186750, 187165, 202950, 204180, 205425, 224598, 225500, 228250, 255225, 273900, 306270, 336897, 338250, 340300, 342375, 373500, 374330, 405900, 410850, 425375, 449196, 456500, 507375, 510450, 561495, 612540, 673794, 676500, 684750, 748660, 765675, 821700, 850750, 935825, 1014750, 1020900, 1027125, 1122990, 1276125, 1347588, 1369500, 1531350, 1684485, 1701500, 1871650, 2029500, 2054250, 2245980, 2552250, 2807475, 3062700, 3368970, 3743300, 3828375, 4108500, 4679125, 5104500, 5614950, 6737940, 7656750, 8422425, 9358250, 11229900, 14037375, 15313500, 16844850, 18716500, 28074750, 33689700, 42112125, 56149500, 84224250, 168448500]

約数ペア:

[(1, 168448500), (2, 84224250), (3, 56149500), (4, 42112125), (5, 33689700), (6, 28074750), (9, 18716500), (10, 16844850), (11, 15313500), (12, 14037375), (15, 11229900), (18, 9358250), (20, 8422425), (22, 7656750), (25, 6737940), (30, 5614950), (33, 5104500), (36, 4679125), (41, 4108500), (44, 3828375), (45, 3743300), (50, 3368970), (55, 3062700), (60, 2807475), (66, 2552250), (75, 2245980), (82, 2054250), (83, 2029500), (90, 1871650), (99, 1701500), (100, 1684485), (110, 1531350), (123, 1369500), (125, 1347588), (132, 1276125), (150, 1122990), (164, 1027125), (165, 1020900), (166, 1014750), (180, 935825), (198, 850750), (205, 821700), (220, 765675), (225, 748660), (246, 684750), (249, 676500), (250, 673794), (275, 612540), (300, 561495), (330, 510450), (332, 507375), (369, 456500), (375, 449196), (396, 425375), (410, 410850), (415, 405900), (450, 374330), (451, 373500), (492, 342375), (495, 340300), (498, 338250), (500, 336897), (550, 306270), (615, 273900), (660, 255225), (738, 228250), (747, 225500), (750, 224598), (820, 205425), (825, 204180), (830, 202950), (900, 187165), (902, 186750), (913, 184500), (990, 170150), (996, 169125), (1025, 164340), (1100, 153135), (1125, 149732), (1230, 136950), (1245, 135300), (1353, 124500), (1375, 122508), (1476, 114125), (1494, 112750), (1500, 112299), (1650, 102090), (1660, 101475), (1804, 93375), (1826, 92250), (1845, 91300), (1980, 85075), (2050, 82170), (2075, 81180), (2250, 74866), (2255, 74700), (2460, 68475), (2475, 68060), (2490, 67650), (2706, 62250), (2739, 61500), (2750, 61254), (2988, 56375), (3075, 54780), (3300, 51045), (3403, 49500), (3652, 46125), (3690, 45650), (3735, 45100), (4059, 41500), (4100, 41085), (4125, 40836), (4150, 40590), (4500, 37433), (4510, 37350), (4565, 36900), (4950, 34030), (4980, 33825), (5125, 32868), (5412, 31125), (5478, 30750), (5500, 30627), (6150, 27390), (6225, 27060), (6765, 24900), (6806, 24750), (7380, 22825), (7470, 22550), (8118, 20750), (8217, 20500), (8250, 20418), (8300, 20295), (9020, 18675), (9130, 18450), (9225, 18260), (9900, 17015), (10209, 16500), (10250, 16434), (10375, 16236), (10956, 15375), (11275, 14940), (12300, 13695), (12375, 13612), (12450, 13530)]