134694420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16879}}^1$

素因数の和:16917

約数の個数: 96

約数和(自身を含む): 453734400

約数和(自身を除く): 319039980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 16879, 33758, 50637, 67516, 84395, 101274, 118153, 168790, 202548, 236306, 253185, 320701, 337580, 354459, 472612, 506370, 590765, 641402, 708918, 962103, 1012740, 1181530, 1282804, 1417836, 1603505, 1772295, 1924206, 2244907, 2363060, 3207010, 3544590, 3848412, 4489814, 4810515, 6414020, 6734721, 7089180, 8979628, 9621030, 11224535, 13469442, 19242060, 22449070, 26938884, 33673605, 44898140, 67347210, 134694420]

約数ペア:

[(1, 134694420), (2, 67347210), (3, 44898140), (4, 33673605), (5, 26938884), (6, 22449070), (7, 19242060), (10, 13469442), (12, 11224535), (14, 9621030), (15, 8979628), (19, 7089180), (20, 6734721), (21, 6414020), (28, 4810515), (30, 4489814), (35, 3848412), (38, 3544590), (42, 3207010), (57, 2363060), (60, 2244907), (70, 1924206), (76, 1772295), (84, 1603505), (95, 1417836), (105, 1282804), (114, 1181530), (133, 1012740), (140, 962103), (190, 708918), (210, 641402), (228, 590765), (266, 506370), (285, 472612), (380, 354459), (399, 337580), (420, 320701), (532, 253185), (570, 236306), (665, 202548), (798, 168790), (1140, 118153), (1330, 101274), (1596, 84395), (1995, 67516), (2660, 50637), (3990, 33758), (7980, 16879)]