147779370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:541

約数の個数: 128

約数和(自身を含む): 419904000

約数和(自身を除く): 272124630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 53, 54, 69, 90, 106, 115, 135, 138, 159, 207, 230, 265, 270, 318, 345, 414, 449, 477, 530, 621, 690, 795, 898, 954, 1035, 1219, 1242, 1347, 1431, 1590, 2070, 2245, 2385, 2438, 2694, 2862, 3105, 3657, 4041, 4490, 4770, 6095, 6210, 6735, 7155, 7314, 8082, 10327, 10971, 12123, 12190, 13470, 14310, 18285, 20205, 20654, 21942, 23797, 24246, 30981, 32913, 36570, 40410, 47594, 51635, 54855, 60615, 61962, 65826, 71391, 92943, 103270, 109710, 118985, 121230, 142782, 154905, 164565, 185886, 214173, 237970, 278829, 309810, 329130, 356955, 428346, 464715, 547331, 557658, 642519, 713910, 929430, 1070865, 1094662, 1285038, 1394145, 1641993, 2141730, 2736655, 2788290, 3212595, 3283986, 4925979, 5473310, 6425190, 8209965, 9851958, 14777937, 16419930, 24629895, 29555874, 49259790, 73889685, 147779370]

約数ペア:

[(1, 147779370), (2, 73889685), (3, 49259790), (5, 29555874), (6, 24629895), (9, 16419930), (10, 14777937), (15, 9851958), (18, 8209965), (23, 6425190), (27, 5473310), (30, 4925979), (45, 3283986), (46, 3212595), (53, 2788290), (54, 2736655), (69, 2141730), (90, 1641993), (106, 1394145), (115, 1285038), (135, 1094662), (138, 1070865), (159, 929430), (207, 713910), (230, 642519), (265, 557658), (270, 547331), (318, 464715), (345, 428346), (414, 356955), (449, 329130), (477, 309810), (530, 278829), (621, 237970), (690, 214173), (795, 185886), (898, 164565), (954, 154905), (1035, 142782), (1219, 121230), (1242, 118985), (1347, 109710), (1431, 103270), (1590, 92943), (2070, 71391), (2245, 65826), (2385, 61962), (2438, 60615), (2694, 54855), (2862, 51635), (3105, 47594), (3657, 40410), (4041, 36570), (4490, 32913), (4770, 30981), (6095, 24246), (6210, 23797), (6735, 21942), (7155, 20654), (7314, 20205), (8082, 18285), (10327, 14310), (10971, 13470), (12123, 12190)]