74834760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 384

約数和(自身を含む): 310262400

約数和(自身を除く): 235427640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 49, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 89, 91, 98, 104, 105, 110, 120, 130, 132, 140, 143, 147, 154, 156, 165, 168, 178, 182, 195, 196, 210, 220, 231, 245, 260, 264, 267, 273, 280, 286, 294, 308, 312, 330, 356, 364, 385, 390, 392, 420, 429, 440, 445, 455, 462, 490, 520, 534, 539, 546, 572, 588, 616, 623, 637, 660, 712, 715, 728, 735, 770, 780, 840, 858, 890, 910, 924, 979, 980, 1001, 1068, 1078, 1092, 1144, 1155, 1157, 1176, 1246, 1274, 1320, 1335, 1365, 1430, 1470, 1540, 1560, 1617, 1716, 1780, 1820, 1848, 1869, 1911, 1958, 1960, 2002, 2136, 2145, 2156, 2184, 2310, 2314, 2492, 2548, 2670, 2695, 2730, 2860, 2937, 2940, 3003, 3080, 3115, 3185, 3234, 3432, 3471, 3560, 3640, 3738, 3822, 3916, 4004, 4290, 4312, 4361, 4620, 4628, 4895, 4984, 5005, 5096, 5340, 5390, 5460, 5720, 5785, 5874, 5880, 6006, 6230, 6370, 6468, 6853, 6942, 7007, 7476, 7644, 7832, 8008, 8085, 8099, 8580, 8722, 9240, 9256, 9345, 9555, 9790, 10010, 10680, 10780, 10920, 11570, 11748, 12012, 12460, 12727, 12740, 12936, 13083, 13706, 13884, 14014, 14685, 14952, 15015, 15288, 16170, 16198, 17160, 17355, 17444, 18690, 19110, 19580, 20020, 20559, 21021, 21560, 21805, 23140, 23496, 24024, 24297, 24920, 25454, 25480, 26166, 27412, 27768, 28028, 29370, 30030, 32340, 32396, 34265, 34710, 34888, 35035, 37380, 38181, 38220, 39160, 40040, 40495, 41118, 42042, 43610, 46280, 47971, 48594, 50908, 52332, 54824, 56056, 56693, 58740, 60060, 63635, 64680, 64792, 65415, 68530, 69420, 70070, 74760, 76362, 76440, 80990, 82236, 84084, 87220, 89089, 95942, 97188, 101816, 102795, 104664, 105105, 113386, 117480, 120120, 121485, 127270, 130830, 137060, 138840, 140140, 143913, 152724, 161980, 164472, 168168, 170079, 174440, 178178, 190905, 191884, 194376, 205590, 210210, 226772, 239855, 242970, 254540, 261660, 267267, 274120, 280280, 283465, 287826, 305448, 323960, 340158, 356356, 381810, 383768, 411180, 420420, 445445, 453544, 479710, 485940, 509080, 523320, 534534, 566930, 575652, 623623, 680316, 712712, 719565, 763620, 822360, 840840, 850395, 890890, 959420, 971880, 1069068, 1133860, 1151304, 1247246, 1336335, 1360632, 1439130, 1527240, 1700790, 1781780, 1870869, 1918840, 2138136, 2267720, 2494492, 2672670, 2878260, 3118115, 3401580, 3563560, 3741738, 4988984, 5345340, 5756520, 6236230, 6803160, 7483476, 9354345, 10690680, 12472460, 14966952, 18708690, 24944920, 37417380, 74834760]

約数ペア:

[(1, 74834760), (2, 37417380), (3, 24944920), (4, 18708690), (5, 14966952), (6, 12472460), (7, 10690680), (8, 9354345), (10, 7483476), (11, 6803160), (12, 6236230), (13, 5756520), (14, 5345340), (15, 4988984), (20, 3741738), (21, 3563560), (22, 3401580), (24, 3118115), (26, 2878260), (28, 2672670), (30, 2494492), (33, 2267720), (35, 2138136), (39, 1918840), (40, 1870869), (42, 1781780), (44, 1700790), (49, 1527240), (52, 1439130), (55, 1360632), (56, 1336335), (60, 1247246), (65, 1151304), (66, 1133860), (70, 1069068), (77, 971880), (78, 959420), (84, 890890), (88, 850395), (89, 840840), (91, 822360), (98, 763620), (104, 719565), (105, 712712), (110, 680316), (120, 623623), (130, 575652), (132, 566930), (140, 534534), (143, 523320), (147, 509080), (154, 485940), (156, 479710), (165, 453544), (168, 445445), (178, 420420), (182, 411180), (195, 383768), (196, 381810), (210, 356356), (220, 340158), (231, 323960), (245, 305448), (260, 287826), (264, 283465), (267, 280280), (273, 274120), (280, 267267), (286, 261660), (294, 254540), (308, 242970), (312, 239855), (330, 226772), (356, 210210), (364, 205590), (385, 194376), (390, 191884), (392, 190905), (420, 178178), (429, 174440), (440, 170079), (445, 168168), (455, 164472), (462, 161980), (490, 152724), (520, 143913), (534, 140140), (539, 138840), (546, 137060), (572, 130830), (588, 127270), (616, 121485), (623, 120120), (637, 117480), (660, 113386), (712, 105105), (715, 104664), (728, 102795), (735, 101816), (770, 97188), (780, 95942), (840, 89089), (858, 87220), (890, 84084), (910, 82236), (924, 80990), (979, 76440), (980, 76362), (1001, 74760), (1068, 70070), (1078, 69420), (1092, 68530), (1144, 65415), (1155, 64792), (1157, 64680), (1176, 63635), (1246, 60060), (1274, 58740), (1320, 56693), (1335, 56056), (1365, 54824), (1430, 52332), (1470, 50908), (1540, 48594), (1560, 47971), (1617, 46280), (1716, 43610), (1780, 42042), (1820, 41118), (1848, 40495), (1869, 40040), (1911, 39160), (1958, 38220), (1960, 38181), (2002, 37380), (2136, 35035), (2145, 34888), (2156, 34710), (2184, 34265), (2310, 32396), (2314, 32340), (2492, 30030), (2548, 29370), (2670, 28028), (2695, 27768), (2730, 27412), (2860, 26166), (2937, 25480), (2940, 25454), (3003, 24920), (3080, 24297), (3115, 24024), (3185, 23496), (3234, 23140), (3432, 21805), (3471, 21560), (3560, 21021), (3640, 20559), (3738, 20020), (3822, 19580), (3916, 19110), (4004, 18690), (4290, 17444), (4312, 17355), (4361, 17160), (4620, 16198), (4628, 16170), (4895, 15288), (4984, 15015), (5005, 14952), (5096, 14685), (5340, 14014), (5390, 13884), (5460, 13706), (5720, 13083), (5785, 12936), (5874, 12740), (5880, 12727), (6006, 12460), (6230, 12012), (6370, 11748), (6468, 11570), (6853, 10920), (6942, 10780), (7007, 10680), (7476, 10010), (7644, 9790), (7832, 9555), (8008, 9345), (8085, 9256), (8099, 9240), (8580, 8722)]