50897490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:356

約数の個数: 128

約数和(自身を含む): 151165440

約数和(自身を除く): 100267950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 53, 70, 85, 102, 105, 106, 119, 159, 170, 210, 238, 255, 265, 269, 318, 357, 371, 510, 530, 538, 595, 714, 742, 795, 807, 901, 1113, 1190, 1345, 1590, 1614, 1785, 1802, 1855, 1883, 2226, 2690, 2703, 3570, 3710, 3766, 4035, 4505, 4573, 5406, 5565, 5649, 6307, 8070, 9010, 9146, 9415, 11130, 11298, 12614, 13515, 13719, 14257, 18830, 18921, 22865, 27030, 27438, 28245, 28514, 31535, 32011, 37842, 42771, 45730, 56490, 63070, 64022, 68595, 71285, 85542, 94605, 96033, 99799, 137190, 142570, 160055, 189210, 192066, 199598, 213855, 242369, 299397, 320110, 427710, 480165, 484738, 498995, 598794, 727107, 960330, 997990, 1211845, 1454214, 1496985, 1696583, 2423690, 2993970, 3393166, 3635535, 5089749, 7271070, 8482915, 10179498, 16965830, 25448745, 50897490]

約数ペア:

[(1, 50897490), (2, 25448745), (3, 16965830), (5, 10179498), (6, 8482915), (7, 7271070), (10, 5089749), (14, 3635535), (15, 3393166), (17, 2993970), (21, 2423690), (30, 1696583), (34, 1496985), (35, 1454214), (42, 1211845), (51, 997990), (53, 960330), (70, 727107), (85, 598794), (102, 498995), (105, 484738), (106, 480165), (119, 427710), (159, 320110), (170, 299397), (210, 242369), (238, 213855), (255, 199598), (265, 192066), (269, 189210), (318, 160055), (357, 142570), (371, 137190), (510, 99799), (530, 96033), (538, 94605), (595, 85542), (714, 71285), (742, 68595), (795, 64022), (807, 63070), (901, 56490), (1113, 45730), (1190, 42771), (1345, 37842), (1590, 32011), (1614, 31535), (1785, 28514), (1802, 28245), (1855, 27438), (1883, 27030), (2226, 22865), (2690, 18921), (2703, 18830), (3570, 14257), (3710, 13719), (3766, 13515), (4035, 12614), (4505, 11298), (4573, 11130), (5406, 9415), (5565, 9146), (5649, 9010), (6307, 8070)]