315089370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 837345600

約数和(自身を除く): 522256230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 139, 178, 267, 278, 283, 417, 445, 534, 566, 695, 801, 834, 849, 890, 1251, 1335, 1390, 1415, 1602, 1698, 2085, 2502, 2547, 2670, 2830, 4005, 4170, 4245, 5094, 6255, 8010, 8490, 12371, 12510, 12735, 24742, 25187, 25470, 37113, 39337, 50374, 61855, 74226, 75561, 78674, 111339, 118011, 123710, 125935, 151122, 185565, 196685, 222678, 226683, 236022, 251870, 354033, 371130, 377805, 393370, 453366, 556695, 590055, 708066, 755610, 1113390, 1133415, 1180110, 1770165, 2266830, 3500993, 3540330, 7001986, 10502979, 17504965, 21005958, 31508937, 35009930, 52514895, 63017874, 105029790, 157544685, 315089370]

約数ペア:

[(1, 315089370), (2, 157544685), (3, 105029790), (5, 63017874), (6, 52514895), (9, 35009930), (10, 31508937), (15, 21005958), (18, 17504965), (30, 10502979), (45, 7001986), (89, 3540330), (90, 3500993), (139, 2266830), (178, 1770165), (267, 1180110), (278, 1133415), (283, 1113390), (417, 755610), (445, 708066), (534, 590055), (566, 556695), (695, 453366), (801, 393370), (834, 377805), (849, 371130), (890, 354033), (1251, 251870), (1335, 236022), (1390, 226683), (1415, 222678), (1602, 196685), (1698, 185565), (2085, 151122), (2502, 125935), (2547, 123710), (2670, 118011), (2830, 111339), (4005, 78674), (4170, 75561), (4245, 74226), (5094, 61855), (6255, 50374), (8010, 39337), (8490, 37113), (12371, 25470), (12510, 25187), (12735, 24742)]