305938156680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2421163}}^1$

素因数の和:2421202

約数の個数: 192

約数和(自身を含む): 1110442656960

約数和(自身を除く): 804504500280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 702, 780, 810, 936, 972, 1053, 1080, 1170, 1215, 1404, 1560, 1620, 1755, 1944, 2106, 2340, 2430, 2808, 3159, 3240, 3510, 4212, 4680, 4860, 5265, 6318, 7020, 8424, 9720, 10530, 12636, 14040, 15795, 21060, 25272, 31590, 42120, 63180, 126360, 2421163, 4842326, 7263489, 9684652, 12105815, 14526978, 19369304, 21790467, 24211630, 29053956, 31475119, 36317445, 43580934, 48423260, 58107912, 62950238, 65371401, 72634890, 87161868, 94425357, 96846520, 108952335, 125900476, 130742802, 145269780, 157375595, 174323736, 188850714, 196114203, 217904670, 251800952, 261485604, 283276071, 290539560, 314751190, 326857005, 377701428, 392228406, 435809340, 472126785, 522971208, 566552142, 588342609, 629502380, 653714010, 755402856, 784456812, 849828213, 871618680, 944253570, 980571015, 1133104284, 1176685218, 1259004760, 1307428020, 1416380355, 1568913624, 1699656426, 1888507140, 1961142030, 2266208568, 2353370436, 2549484639, 2614856040, 2832760710, 2941713045, 3399312852, 3777014280, 3922284060, 4249141065, 4706740872, 5098969278, 5665521420, 5883426090, 6798625704, 7648453917, 7844568120, 8498282130, 10197938556, 11331042840, 11766852180, 12747423195, 15296907834, 16996564260, 20395877112, 23533704360, 25494846390, 30593815668, 33993128520, 38242269585, 50989692780, 61187631336, 76484539170, 101979385560, 152969078340, 305938156680]

約数ペア:

[(1, 305938156680), (2, 152969078340), (3, 101979385560), (4, 76484539170), (5, 61187631336), (6, 50989692780), (8, 38242269585), (9, 33993128520), (10, 30593815668), (12, 25494846390), (13, 23533704360), (15, 20395877112), (18, 16996564260), (20, 15296907834), (24, 12747423195), (26, 11766852180), (27, 11331042840), (30, 10197938556), (36, 8498282130), (39, 7844568120), (40, 7648453917), (45, 6798625704), (52, 5883426090), (54, 5665521420), (60, 5098969278), (65, 4706740872), (72, 4249141065), (78, 3922284060), (81, 3777014280), (90, 3399312852), (104, 2941713045), (108, 2832760710), (117, 2614856040), (120, 2549484639), (130, 2353370436), (135, 2266208568), (156, 1961142030), (162, 1888507140), (180, 1699656426), (195, 1568913624), (216, 1416380355), (234, 1307428020), (243, 1259004760), (260, 1176685218), (270, 1133104284), (312, 980571015), (324, 944253570), (351, 871618680), (360, 849828213), (390, 784456812), (405, 755402856), (468, 653714010), (486, 629502380), (520, 588342609), (540, 566552142), (585, 522971208), (648, 472126785), (702, 435809340), (780, 392228406), (810, 377701428), (936, 326857005), (972, 314751190), (1053, 290539560), (1080, 283276071), (1170, 261485604), (1215, 251800952), (1404, 217904670), (1560, 196114203), (1620, 188850714), (1755, 174323736), (1944, 157375595), (2106, 145269780), (2340, 130742802), (2430, 125900476), (2808, 108952335), (3159, 96846520), (3240, 94425357), (3510, 87161868), (4212, 72634890), (4680, 65371401), (4860, 62950238), (5265, 58107912), (6318, 48423260), (7020, 43580934), (8424, 36317445), (9720, 31475119), (10530, 29053956), (12636, 24211630), (14040, 21790467), (15795, 19369304), (21060, 14526978), (25272, 12105815), (31590, 9684652), (42120, 7263489), (63180, 4842326), (126360, 2421163)]