42311010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 119672640

約数和(自身を除く): 77361630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 107, 147, 210, 214, 245, 269, 294, 321, 490, 535, 538, 642, 735, 749, 807, 1070, 1345, 1470, 1498, 1605, 1614, 1883, 2247, 2690, 3210, 3745, 3766, 4035, 4494, 5243, 5649, 7490, 8070, 9415, 10486, 11235, 11298, 13181, 15729, 18830, 22470, 26215, 26362, 28245, 28783, 31458, 39543, 52430, 56490, 57566, 65905, 78645, 79086, 86349, 131810, 143915, 157290, 172698, 197715, 201481, 287830, 395430, 402962, 431745, 604443, 863490, 1007405, 1208886, 1410367, 2014810, 2820734, 3022215, 4231101, 6044430, 7051835, 8462202, 14103670, 21155505, 42311010]

約数ペア:

[(1, 42311010), (2, 21155505), (3, 14103670), (5, 8462202), (6, 7051835), (7, 6044430), (10, 4231101), (14, 3022215), (15, 2820734), (21, 2014810), (30, 1410367), (35, 1208886), (42, 1007405), (49, 863490), (70, 604443), (98, 431745), (105, 402962), (107, 395430), (147, 287830), (210, 201481), (214, 197715), (245, 172698), (269, 157290), (294, 143915), (321, 131810), (490, 86349), (535, 79086), (538, 78645), (642, 65905), (735, 57566), (749, 56490), (807, 52430), (1070, 39543), (1345, 31458), (1470, 28783), (1498, 28245), (1605, 26362), (1614, 26215), (1883, 22470), (2247, 18830), (2690, 15729), (3210, 13181), (3745, 11298), (3766, 11235), (4035, 10486), (4494, 9415), (5243, 8070), (5649, 7490)]