66183460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 169344000

約数和(自身を除く): 103160540

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 139, 140, 179, 190, 266, 278, 358, 380, 532, 556, 665, 695, 716, 895, 973, 1253, 1330, 1390, 1790, 1946, 2506, 2641, 2660, 2780, 3401, 3580, 3892, 4865, 5012, 5282, 6265, 6802, 9730, 10564, 12530, 13205, 13604, 17005, 18487, 19460, 23807, 24881, 25060, 26410, 34010, 36974, 47614, 49762, 52820, 68020, 73948, 92435, 95228, 99524, 119035, 124405, 174167, 184870, 238070, 248810, 348334, 369740, 472739, 476140, 497620, 696668, 870835, 945478, 1741670, 1890956, 2363695, 3309173, 3483340, 4727390, 6618346, 9454780, 13236692, 16545865, 33091730, 66183460]

約数ペア:

[(1, 66183460), (2, 33091730), (4, 16545865), (5, 13236692), (7, 9454780), (10, 6618346), (14, 4727390), (19, 3483340), (20, 3309173), (28, 2363695), (35, 1890956), (38, 1741670), (70, 945478), (76, 870835), (95, 696668), (133, 497620), (139, 476140), (140, 472739), (179, 369740), (190, 348334), (266, 248810), (278, 238070), (358, 184870), (380, 174167), (532, 124405), (556, 119035), (665, 99524), (695, 95228), (716, 92435), (895, 73948), (973, 68020), (1253, 52820), (1330, 49762), (1390, 47614), (1790, 36974), (1946, 34010), (2506, 26410), (2641, 25060), (2660, 24881), (2780, 23807), (3401, 19460), (3580, 18487), (3892, 17005), (4865, 13604), (5012, 13205), (5282, 12530), (6265, 10564), (6802, 9730)]