64049370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 207432576

約数和(自身を除く): 143383206

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 49, 51, 55, 66, 70, 77, 85, 98, 102, 105, 110, 119, 147, 154, 165, 170, 187, 210, 231, 233, 238, 245, 255, 294, 330, 357, 374, 385, 462, 466, 490, 510, 539, 561, 595, 699, 714, 735, 770, 833, 935, 1078, 1122, 1155, 1165, 1190, 1309, 1398, 1470, 1617, 1631, 1666, 1785, 1870, 2310, 2330, 2499, 2563, 2618, 2695, 2805, 3234, 3262, 3495, 3570, 3927, 3961, 4165, 4893, 4998, 5126, 5390, 5610, 6545, 6990, 7689, 7854, 7922, 8085, 8155, 8330, 9163, 9786, 11417, 11883, 12495, 12815, 13090, 15378, 16170, 16310, 17941, 18326, 19635, 19805, 22834, 23766, 24465, 24990, 25630, 27489, 27727, 34251, 35882, 38445, 39270, 39610, 43571, 45815, 48930, 53823, 54978, 55454, 57085, 59415, 68502, 76890, 83181, 87142, 89705, 91630, 107646, 114170, 118830, 125587, 130713, 137445, 138635, 166362, 171255, 179410, 194089, 217855, 251174, 261426, 269115, 274890, 277270, 304997, 342510, 376761, 388178, 415905, 435710, 538230, 582267, 609994, 627935, 653565, 753522, 831810, 914991, 970445, 1164534, 1255870, 1307130, 1524985, 1829982, 1883805, 1940890, 2134979, 2911335, 3049970, 3767610, 4269958, 4574955, 5822670, 6404937, 9149910, 10674895, 12809874, 21349790, 32024685, 64049370]

約数ペア:

[(1, 64049370), (2, 32024685), (3, 21349790), (5, 12809874), (6, 10674895), (7, 9149910), (10, 6404937), (11, 5822670), (14, 4574955), (15, 4269958), (17, 3767610), (21, 3049970), (22, 2911335), (30, 2134979), (33, 1940890), (34, 1883805), (35, 1829982), (42, 1524985), (49, 1307130), (51, 1255870), (55, 1164534), (66, 970445), (70, 914991), (77, 831810), (85, 753522), (98, 653565), (102, 627935), (105, 609994), (110, 582267), (119, 538230), (147, 435710), (154, 415905), (165, 388178), (170, 376761), (187, 342510), (210, 304997), (231, 277270), (233, 274890), (238, 269115), (245, 261426), (255, 251174), (294, 217855), (330, 194089), (357, 179410), (374, 171255), (385, 166362), (462, 138635), (466, 137445), (490, 130713), (510, 125587), (539, 118830), (561, 114170), (595, 107646), (699, 91630), (714, 89705), (735, 87142), (770, 83181), (833, 76890), (935, 68502), (1078, 59415), (1122, 57085), (1155, 55454), (1165, 54978), (1190, 53823), (1309, 48930), (1398, 45815), (1470, 43571), (1617, 39610), (1631, 39270), (1666, 38445), (1785, 35882), (1870, 34251), (2310, 27727), (2330, 27489), (2499, 25630), (2563, 24990), (2618, 24465), (2695, 23766), (2805, 22834), (3234, 19805), (3262, 19635), (3495, 18326), (3570, 17941), (3927, 16310), (3961, 16170), (4165, 15378), (4893, 13090), (4998, 12815), (5126, 12495), (5390, 11883), (5610, 11417), (6545, 9786), (6990, 9163), (7689, 8330), (7854, 8155), (7922, 8085)]