338308740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{317}}^1$

素因数の和:368

約数の個数: 324

約数和(自身を含む): 1316273868

約数和(自身を除く): 977965128

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 121, 126, 132, 140, 147, 154, 165, 180, 196, 198, 210, 220, 231, 242, 245, 252, 294, 308, 315, 317, 330, 363, 385, 396, 420, 441, 462, 484, 490, 495, 539, 588, 605, 630, 634, 660, 693, 726, 735, 770, 847, 882, 924, 951, 980, 990, 1078, 1089, 1155, 1210, 1260, 1268, 1386, 1452, 1470, 1540, 1585, 1617, 1694, 1764, 1815, 1902, 1980, 2156, 2178, 2205, 2219, 2310, 2420, 2541, 2695, 2772, 2853, 2940, 3170, 3234, 3388, 3465, 3487, 3630, 3804, 4235, 4356, 4410, 4438, 4620, 4755, 4851, 5082, 5390, 5445, 5706, 5929, 6340, 6468, 6657, 6930, 6974, 7260, 7623, 8085, 8470, 8820, 8876, 9510, 9702, 10164, 10461, 10780, 10890, 11095, 11412, 11858, 12705, 13314, 13860, 13948, 14265, 15246, 15533, 16170, 16940, 17435, 17787, 19020, 19404, 19971, 20922, 21780, 22190, 23716, 24255, 24409, 25410, 26628, 28530, 29645, 30492, 31066, 31383, 32340, 33285, 34870, 35574, 38115, 38357, 39942, 41844, 44380, 46599, 48510, 48818, 50820, 52305, 53361, 57060, 59290, 62132, 62766, 66570, 69740, 71148, 73227, 76230, 76714, 77665, 79884, 88935, 93198, 97020, 97636, 99855, 104610, 106722, 115071, 118580, 122045, 125532, 133140, 139797, 146454, 152460, 153428, 155330, 156915, 170863, 177870, 186396, 191785, 199710, 209220, 213444, 219681, 230142, 232995, 244090, 266805, 268499, 279594, 292908, 310660, 313830, 341726, 345213, 355740, 366135, 383570, 399420, 439362, 460284, 465990, 488180, 512589, 533610, 536998, 559188, 575355, 627660, 683452, 690426, 698985, 732270, 767140, 805497, 854315, 878724, 931980, 1025178, 1067220, 1073996, 1098405, 1150710, 1342495, 1380852, 1397970, 1464540, 1537767, 1610994, 1708630, 1726065, 1879493, 2050356, 2196810, 2301420, 2416491, 2562945, 2684990, 2795940, 3075534, 3221988, 3417260, 3452130, 3758986, 4027485, 4393620, 4832982, 5125890, 5369980, 5638479, 6151068, 6904260, 7517972, 7688835, 8054970, 9397465, 9665964, 10251780, 11276958, 12082455, 15377670, 16109940, 16915437, 18794930, 22553916, 24164910, 28192395, 30755340, 33830874, 37589860, 48329820, 56384790, 67661748, 84577185, 112769580, 169154370, 338308740]

約数ペア:

[(1, 338308740), (2, 169154370), (3, 112769580), (4, 84577185), (5, 67661748), (6, 56384790), (7, 48329820), (9, 37589860), (10, 33830874), (11, 30755340), (12, 28192395), (14, 24164910), (15, 22553916), (18, 18794930), (20, 16915437), (21, 16109940), (22, 15377670), (28, 12082455), (30, 11276958), (33, 10251780), (35, 9665964), (36, 9397465), (42, 8054970), (44, 7688835), (45, 7517972), (49, 6904260), (55, 6151068), (60, 5638479), (63, 5369980), (66, 5125890), (70, 4832982), (77, 4393620), (84, 4027485), (90, 3758986), (98, 3452130), (99, 3417260), (105, 3221988), (110, 3075534), (121, 2795940), (126, 2684990), (132, 2562945), (140, 2416491), (147, 2301420), (154, 2196810), (165, 2050356), (180, 1879493), (196, 1726065), (198, 1708630), (210, 1610994), (220, 1537767), (231, 1464540), (242, 1397970), (245, 1380852), (252, 1342495), (294, 1150710), (308, 1098405), (315, 1073996), (317, 1067220), (330, 1025178), (363, 931980), (385, 878724), (396, 854315), (420, 805497), (441, 767140), (462, 732270), (484, 698985), (490, 690426), (495, 683452), (539, 627660), (588, 575355), (605, 559188), (630, 536998), (634, 533610), (660, 512589), (693, 488180), (726, 465990), (735, 460284), (770, 439362), (847, 399420), (882, 383570), (924, 366135), (951, 355740), (980, 345213), (990, 341726), (1078, 313830), (1089, 310660), (1155, 292908), (1210, 279594), (1260, 268499), (1268, 266805), (1386, 244090), (1452, 232995), (1470, 230142), (1540, 219681), (1585, 213444), (1617, 209220), (1694, 199710), (1764, 191785), (1815, 186396), (1902, 177870), (1980, 170863), (2156, 156915), (2178, 155330), (2205, 153428), (2219, 152460), (2310, 146454), (2420, 139797), (2541, 133140), (2695, 125532), (2772, 122045), (2853, 118580), (2940, 115071), (3170, 106722), (3234, 104610), (3388, 99855), (3465, 97636), (3487, 97020), (3630, 93198), (3804, 88935), (4235, 79884), (4356, 77665), (4410, 76714), (4438, 76230), (4620, 73227), (4755, 71148), (4851, 69740), (5082, 66570), (5390, 62766), (5445, 62132), (5706, 59290), (5929, 57060), (6340, 53361), (6468, 52305), (6657, 50820), (6930, 48818), (6974, 48510), (7260, 46599), (7623, 44380), (8085, 41844), (8470, 39942), (8820, 38357), (8876, 38115), (9510, 35574), (9702, 34870), (10164, 33285), (10461, 32340), (10780, 31383), (10890, 31066), (11095, 30492), (11412, 29645), (11858, 28530), (12705, 26628), (13314, 25410), (13860, 24409), (13948, 24255), (14265, 23716), (15246, 22190), (15533, 21780), (16170, 20922), (16940, 19971), (17435, 19404), (17787, 19020)]