128045373090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{733}}^1\times {\mathrm{743}}^1$

素因数の和:1964

約数の個数: 128

約数和(自身を含む): 326976072192

約数和(自身を除く): 198930699102

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 461, 510, 733, 743, 922, 1383, 1466, 1486, 2199, 2229, 2305, 2766, 3665, 3715, 4398, 4458, 4610, 6915, 7330, 7430, 7837, 10995, 11145, 12461, 12631, 13830, 15674, 21990, 22290, 23511, 24922, 25262, 37383, 37893, 39185, 47022, 62305, 63155, 74766, 75786, 78370, 117555, 124610, 126310, 186915, 189465, 235110, 337913, 342523, 373830, 378930, 544619, 675826, 685046, 1013739, 1027569, 1089238, 1633857, 1689565, 1712615, 2027478, 2055138, 2723095, 3267714, 3379130, 3425230, 5068695, 5137845, 5446190, 5744521, 5822891, 8169285, 9258523, 10137390, 10275690, 11489042, 11645782, 16338570, 17233563, 17468673, 18517046, 27775569, 28722605, 29114455, 34467126, 34937346, 46292615, 55551138, 57445210, 58228910, 86167815, 87343365, 92585230, 138877845, 172335630, 174686730, 251069359, 277755690, 502138718, 753208077, 1255346795, 1506416154, 2510693590, 3766040385, 4268179103, 7532080770, 8536358206, 12804537309, 21340895515, 25609074618, 42681791030, 64022686545, 128045373090]

約数ペア:

[(1, 128045373090), (2, 64022686545), (3, 42681791030), (5, 25609074618), (6, 21340895515), (10, 12804537309), (15, 8536358206), (17, 7532080770), (30, 4268179103), (34, 3766040385), (51, 2510693590), (85, 1506416154), (102, 1255346795), (170, 753208077), (255, 502138718), (461, 277755690), (510, 251069359), (733, 174686730), (743, 172335630), (922, 138877845), (1383, 92585230), (1466, 87343365), (1486, 86167815), (2199, 58228910), (2229, 57445210), (2305, 55551138), (2766, 46292615), (3665, 34937346), (3715, 34467126), (4398, 29114455), (4458, 28722605), (4610, 27775569), (6915, 18517046), (7330, 17468673), (7430, 17233563), (7837, 16338570), (10995, 11645782), (11145, 11489042), (12461, 10275690), (12631, 10137390), (13830, 9258523), (15674, 8169285), (21990, 5822891), (22290, 5744521), (23511, 5446190), (24922, 5137845), (25262, 5068695), (37383, 3425230), (37893, 3379130), (39185, 3267714), (47022, 2723095), (62305, 2055138), (63155, 2027478), (74766, 1712615), (75786, 1689565), (78370, 1633857), (117555, 1089238), (124610, 1027569), (126310, 1013739), (186915, 685046), (189465, 675826), (235110, 544619), (337913, 378930), (342523, 373830)]