75904920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:375

約数の個数: 288

約数和(自身を含む): 309975120

約数和(自身を除く): 234070200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 331, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 662, 728, 735, 780, 819, 840, 882, 910, 936, 980, 993, 1092, 1170, 1176, 1260, 1274, 1324, 1365, 1470, 1560, 1638, 1655, 1764, 1820, 1911, 1960, 1986, 2184, 2205, 2317, 2340, 2520, 2548, 2648, 2730, 2940, 2979, 3185, 3276, 3310, 3528, 3640, 3822, 3972, 4095, 4303, 4410, 4634, 4680, 4965, 5096, 5460, 5733, 5880, 5958, 6370, 6552, 6620, 6951, 7644, 7944, 8190, 8606, 8820, 9268, 9555, 9930, 10920, 11466, 11585, 11916, 12740, 12909, 13240, 13902, 14895, 15288, 16219, 16380, 17212, 17640, 18536, 19110, 19860, 20853, 21515, 22932, 23170, 23832, 25480, 25818, 27804, 28665, 29790, 30121, 32438, 32760, 34424, 34755, 38220, 38727, 39720, 41706, 43030, 45864, 46340, 48657, 51636, 55608, 57330, 59580, 60242, 64545, 64876, 69510, 76440, 77454, 81095, 83412, 86060, 90363, 92680, 97314, 103272, 104265, 114660, 119160, 120484, 129090, 129752, 139020, 145971, 150605, 154908, 162190, 166824, 172120, 180726, 193635, 194628, 208530, 210847, 229320, 240968, 243285, 258180, 271089, 278040, 291942, 301210, 309816, 324380, 361452, 387270, 389256, 417060, 421694, 451815, 486570, 516360, 542178, 583884, 602420, 632541, 648760, 722904, 729855, 774540, 834120, 843388, 903630, 973140, 1054235, 1084356, 1167768, 1204840, 1265082, 1355445, 1459710, 1549080, 1686776, 1807260, 1897623, 1946280, 2108470, 2168712, 2530164, 2710890, 2919420, 3162705, 3614520, 3795246, 4216940, 5060328, 5421780, 5838840, 6325410, 7590492, 8433880, 9488115, 10843560, 12650820, 15180984, 18976230, 25301640, 37952460, 75904920]

約数ペア:

[(1, 75904920), (2, 37952460), (3, 25301640), (4, 18976230), (5, 15180984), (6, 12650820), (7, 10843560), (8, 9488115), (9, 8433880), (10, 7590492), (12, 6325410), (13, 5838840), (14, 5421780), (15, 5060328), (18, 4216940), (20, 3795246), (21, 3614520), (24, 3162705), (26, 2919420), (28, 2710890), (30, 2530164), (35, 2168712), (36, 2108470), (39, 1946280), (40, 1897623), (42, 1807260), (45, 1686776), (49, 1549080), (52, 1459710), (56, 1355445), (60, 1265082), (63, 1204840), (65, 1167768), (70, 1084356), (72, 1054235), (78, 973140), (84, 903630), (90, 843388), (91, 834120), (98, 774540), (104, 729855), (105, 722904), (117, 648760), (120, 632541), (126, 602420), (130, 583884), (140, 542178), (147, 516360), (156, 486570), (168, 451815), (180, 421694), (182, 417060), (195, 389256), (196, 387270), (210, 361452), (234, 324380), (245, 309816), (252, 301210), (260, 291942), (273, 278040), (280, 271089), (294, 258180), (312, 243285), (315, 240968), (331, 229320), (360, 210847), (364, 208530), (390, 194628), (392, 193635), (420, 180726), (441, 172120), (455, 166824), (468, 162190), (490, 154908), (504, 150605), (520, 145971), (546, 139020), (585, 129752), (588, 129090), (630, 120484), (637, 119160), (662, 114660), (728, 104265), (735, 103272), (780, 97314), (819, 92680), (840, 90363), (882, 86060), (910, 83412), (936, 81095), (980, 77454), (993, 76440), (1092, 69510), (1170, 64876), (1176, 64545), (1260, 60242), (1274, 59580), (1324, 57330), (1365, 55608), (1470, 51636), (1560, 48657), (1638, 46340), (1655, 45864), (1764, 43030), (1820, 41706), (1911, 39720), (1960, 38727), (1986, 38220), (2184, 34755), (2205, 34424), (2317, 32760), (2340, 32438), (2520, 30121), (2548, 29790), (2648, 28665), (2730, 27804), (2940, 25818), (2979, 25480), (3185, 23832), (3276, 23170), (3310, 22932), (3528, 21515), (3640, 20853), (3822, 19860), (3972, 19110), (4095, 18536), (4303, 17640), (4410, 17212), (4634, 16380), (4680, 16219), (4965, 15288), (5096, 14895), (5460, 13902), (5733, 13240), (5880, 12909), (5958, 12740), (6370, 11916), (6552, 11585), (6620, 11466), (6951, 10920), (7644, 9930), (7944, 9555), (8190, 9268), (8606, 8820)]