258386370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:680

約数の個数: 128

約数和(自身を含む): 719124480

約数和(自身を除く): 460738110

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 59, 66, 69, 110, 115, 118, 138, 165, 177, 230, 253, 295, 330, 345, 354, 506, 577, 590, 649, 690, 759, 885, 1154, 1265, 1298, 1357, 1518, 1731, 1770, 1947, 2530, 2714, 2885, 3245, 3462, 3795, 3894, 4071, 5770, 6347, 6490, 6785, 7590, 8142, 8655, 9735, 12694, 13271, 13570, 14927, 17310, 19041, 19470, 20355, 26542, 29854, 31735, 34043, 38082, 39813, 40710, 44781, 63470, 66355, 68086, 74635, 79626, 89562, 95205, 102129, 132710, 145981, 149270, 170215, 190410, 199065, 204258, 223905, 291962, 340430, 374473, 398130, 437943, 447810, 510645, 729905, 748946, 782989, 875886, 1021290, 1123419, 1459810, 1565978, 1872365, 2189715, 2246838, 2348967, 3744730, 3914945, 4379430, 4697934, 5617095, 7829890, 8612879, 11234190, 11744835, 17225758, 23489670, 25838637, 43064395, 51677274, 86128790, 129193185, 258386370]

約数ペア:

[(1, 258386370), (2, 129193185), (3, 86128790), (5, 51677274), (6, 43064395), (10, 25838637), (11, 23489670), (15, 17225758), (22, 11744835), (23, 11234190), (30, 8612879), (33, 7829890), (46, 5617095), (55, 4697934), (59, 4379430), (66, 3914945), (69, 3744730), (110, 2348967), (115, 2246838), (118, 2189715), (138, 1872365), (165, 1565978), (177, 1459810), (230, 1123419), (253, 1021290), (295, 875886), (330, 782989), (345, 748946), (354, 729905), (506, 510645), (577, 447810), (590, 437943), (649, 398130), (690, 374473), (759, 340430), (885, 291962), (1154, 223905), (1265, 204258), (1298, 199065), (1357, 190410), (1518, 170215), (1731, 149270), (1770, 145981), (1947, 132710), (2530, 102129), (2714, 95205), (2885, 89562), (3245, 79626), (3462, 74635), (3795, 68086), (3894, 66355), (4071, 63470), (5770, 44781), (6347, 40710), (6490, 39813), (6785, 38082), (7590, 34043), (8142, 31735), (8655, 29854), (9735, 26542), (12694, 20355), (13271, 19470), (13570, 19041), (14927, 17310)]