649922130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 320

約数和(自身を含む): 2131024896

約数和(自身を除く): 1481102766

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 31, 33, 39, 45, 54, 55, 62, 65, 66, 78, 81, 90, 93, 99, 110, 117, 130, 135, 143, 155, 162, 165, 181, 186, 195, 198, 234, 270, 279, 286, 297, 310, 330, 341, 351, 362, 390, 403, 405, 429, 465, 495, 543, 558, 585, 594, 682, 702, 715, 806, 810, 837, 858, 891, 905, 930, 990, 1023, 1053, 1086, 1170, 1209, 1287, 1395, 1430, 1485, 1629, 1674, 1705, 1755, 1782, 1810, 1991, 2015, 2046, 2106, 2145, 2353, 2418, 2511, 2574, 2715, 2790, 2970, 3069, 3258, 3410, 3510, 3627, 3861, 3982, 4030, 4185, 4290, 4433, 4455, 4706, 4887, 5022, 5115, 5265, 5430, 5611, 5973, 6045, 6138, 6435, 7059, 7254, 7722, 8145, 8370, 8866, 8910, 9207, 9774, 9955, 10230, 10530, 10881, 11222, 11583, 11765, 11946, 12090, 12555, 12870, 13299, 14118, 14661, 15345, 16290, 16833, 17919, 18135, 18414, 19305, 19910, 21177, 21762, 22165, 23166, 23530, 24435, 25110, 25883, 26598, 27621, 28055, 29322, 29865, 30690, 32643, 33666, 35295, 35838, 36270, 38610, 39897, 42354, 44330, 46035, 48870, 50499, 51766, 53757, 54405, 55242, 56110, 57915, 59730, 61721, 63531, 65286, 66495, 70590, 72943, 73305, 77649, 79794, 84165, 89595, 92070, 100998, 105885, 107514, 108810, 115830, 119691, 123442, 127062, 129415, 132990, 138105, 145886, 146610, 151497, 155298, 161271, 163215, 168330, 179190, 185163, 190593, 199485, 211770, 218829, 232947, 239382, 252495, 258830, 268785, 276210, 302994, 308605, 317655, 322542, 326430, 359073, 364715, 370326, 381186, 388245, 398970, 437658, 454491, 465894, 504990, 537570, 555489, 598455, 617210, 635310, 656487, 698841, 718146, 729430, 757485, 776490, 802373, 806355, 908982, 925815, 952965, 1094145, 1110978, 1164735, 1196910, 1312974, 1397682, 1514970, 1604746, 1612710, 1666467, 1795365, 1851630, 1905930, 1969461, 2096523, 2188290, 2272455, 2329470, 2407119, 2777445, 3282435, 3332934, 3494205, 3590730, 3938922, 4011865, 4193046, 4544910, 4814238, 4999401, 5554890, 5908383, 6564870, 6988410, 7221357, 8023730, 8332335, 9847305, 9998802, 10482615, 11816766, 12035595, 14442714, 16664670, 19694610, 20965230, 21664071, 24071190, 24997005, 29541915, 36106785, 43328142, 49994010, 59083830, 64992213, 72213570, 108320355, 129984426, 216640710, 324961065, 649922130]

約数ペア:

[(1, 649922130), (2, 324961065), (3, 216640710), (5, 129984426), (6, 108320355), (9, 72213570), (10, 64992213), (11, 59083830), (13, 49994010), (15, 43328142), (18, 36106785), (22, 29541915), (26, 24997005), (27, 24071190), (30, 21664071), (31, 20965230), (33, 19694610), (39, 16664670), (45, 14442714), (54, 12035595), (55, 11816766), (62, 10482615), (65, 9998802), (66, 9847305), (78, 8332335), (81, 8023730), (90, 7221357), (93, 6988410), (99, 6564870), (110, 5908383), (117, 5554890), (130, 4999401), (135, 4814238), (143, 4544910), (155, 4193046), (162, 4011865), (165, 3938922), (181, 3590730), (186, 3494205), (195, 3332934), (198, 3282435), (234, 2777445), (270, 2407119), (279, 2329470), (286, 2272455), (297, 2188290), (310, 2096523), (330, 1969461), (341, 1905930), (351, 1851630), (362, 1795365), (390, 1666467), (403, 1612710), (405, 1604746), (429, 1514970), (465, 1397682), (495, 1312974), (543, 1196910), (558, 1164735), (585, 1110978), (594, 1094145), (682, 952965), (702, 925815), (715, 908982), (806, 806355), (810, 802373), (837, 776490), (858, 757485), (891, 729430), (905, 718146), (930, 698841), (990, 656487), (1023, 635310), (1053, 617210), (1086, 598455), (1170, 555489), (1209, 537570), (1287, 504990), (1395, 465894), (1430, 454491), (1485, 437658), (1629, 398970), (1674, 388245), (1705, 381186), (1755, 370326), (1782, 364715), (1810, 359073), (1991, 326430), (2015, 322542), (2046, 317655), (2106, 308605), (2145, 302994), (2353, 276210), (2418, 268785), (2511, 258830), (2574, 252495), (2715, 239382), (2790, 232947), (2970, 218829), (3069, 211770), (3258, 199485), (3410, 190593), (3510, 185163), (3627, 179190), (3861, 168330), (3982, 163215), (4030, 161271), (4185, 155298), (4290, 151497), (4433, 146610), (4455, 145886), (4706, 138105), (4887, 132990), (5022, 129415), (5115, 127062), (5265, 123442), (5430, 119691), (5611, 115830), (5973, 108810), (6045, 107514), (6138, 105885), (6435, 100998), (7059, 92070), (7254, 89595), (7722, 84165), (8145, 79794), (8370, 77649), (8866, 73305), (8910, 72943), (9207, 70590), (9774, 66495), (9955, 65286), (10230, 63531), (10530, 61721), (10881, 59730), (11222, 57915), (11583, 56110), (11765, 55242), (11946, 54405), (12090, 53757), (12555, 51766), (12870, 50499), (13299, 48870), (14118, 46035), (14661, 44330), (15345, 42354), (16290, 39897), (16833, 38610), (17919, 36270), (18135, 35838), (18414, 35295), (19305, 33666), (19910, 32643), (21177, 30690), (21762, 29865), (22165, 29322), (23166, 28055), (23530, 27621), (24435, 26598), (25110, 25883)]