84839370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1933}}^1$

素因数の和:1980

約数の個数: 128

約数和(自身を含む): 267356160

約数和(自身を除く): 182516790

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 133, 154, 165, 190, 209, 210, 231, 266, 285, 330, 385, 399, 418, 462, 570, 627, 665, 770, 798, 1045, 1155, 1254, 1330, 1463, 1933, 1995, 2090, 2310, 2926, 3135, 3866, 3990, 4389, 5799, 6270, 7315, 8778, 9665, 11598, 13531, 14630, 19330, 21263, 21945, 27062, 28995, 36727, 40593, 42526, 43890, 57990, 63789, 67655, 73454, 81186, 106315, 110181, 127578, 135310, 148841, 183635, 202965, 212630, 220362, 257089, 297682, 318945, 367270, 403997, 405930, 446523, 514178, 550905, 637890, 744205, 771267, 807994, 893046, 1101810, 1211991, 1285445, 1488410, 1542534, 2019985, 2232615, 2423982, 2570890, 2827979, 3856335, 4039970, 4465230, 5655958, 6059955, 7712670, 8483937, 12119910, 14139895, 16967874, 28279790, 42419685, 84839370]

約数ペア:

[(1, 84839370), (2, 42419685), (3, 28279790), (5, 16967874), (6, 14139895), (7, 12119910), (10, 8483937), (11, 7712670), (14, 6059955), (15, 5655958), (19, 4465230), (21, 4039970), (22, 3856335), (30, 2827979), (33, 2570890), (35, 2423982), (38, 2232615), (42, 2019985), (55, 1542534), (57, 1488410), (66, 1285445), (70, 1211991), (77, 1101810), (95, 893046), (105, 807994), (110, 771267), (114, 744205), (133, 637890), (154, 550905), (165, 514178), (190, 446523), (209, 405930), (210, 403997), (231, 367270), (266, 318945), (285, 297682), (330, 257089), (385, 220362), (399, 212630), (418, 202965), (462, 183635), (570, 148841), (627, 135310), (665, 127578), (770, 110181), (798, 106315), (1045, 81186), (1155, 73454), (1254, 67655), (1330, 63789), (1463, 57990), (1933, 43890), (1995, 42526), (2090, 40593), (2310, 36727), (2926, 28995), (3135, 27062), (3866, 21945), (3990, 21263), (4389, 19330), (5799, 14630), (6270, 13531), (7315, 11598), (8778, 9665)]