286090410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 754790400

約数和(自身を除く): 468699990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 59, 94, 95, 114, 118, 141, 177, 181, 190, 235, 282, 285, 295, 354, 362, 470, 543, 570, 590, 705, 885, 893, 905, 1086, 1121, 1410, 1770, 1786, 1810, 2242, 2679, 2715, 2773, 3363, 3439, 4465, 5358, 5430, 5546, 5605, 6726, 6878, 8319, 8507, 8930, 10317, 10679, 11210, 13395, 13865, 16638, 16815, 17014, 17195, 20634, 21358, 25521, 26790, 27730, 32037, 33630, 34390, 41595, 42535, 51042, 51585, 52687, 53395, 64074, 83190, 85070, 103170, 105374, 106790, 127605, 158061, 160185, 161633, 202901, 255210, 263435, 316122, 320370, 323266, 405802, 484899, 501913, 526870, 608703, 790305, 808165, 969798, 1003826, 1014505, 1217406, 1505739, 1580610, 1616330, 2029010, 2424495, 2509565, 3011478, 3043515, 4848990, 5019130, 6087030, 7528695, 9536347, 15057390, 19072694, 28609041, 47681735, 57218082, 95363470, 143045205, 286090410]

約数ペア:

[(1, 286090410), (2, 143045205), (3, 95363470), (5, 57218082), (6, 47681735), (10, 28609041), (15, 19072694), (19, 15057390), (30, 9536347), (38, 7528695), (47, 6087030), (57, 5019130), (59, 4848990), (94, 3043515), (95, 3011478), (114, 2509565), (118, 2424495), (141, 2029010), (177, 1616330), (181, 1580610), (190, 1505739), (235, 1217406), (282, 1014505), (285, 1003826), (295, 969798), (354, 808165), (362, 790305), (470, 608703), (543, 526870), (570, 501913), (590, 484899), (705, 405802), (885, 323266), (893, 320370), (905, 316122), (1086, 263435), (1121, 255210), (1410, 202901), (1770, 161633), (1786, 160185), (1810, 158061), (2242, 127605), (2679, 106790), (2715, 105374), (2773, 103170), (3363, 85070), (3439, 83190), (4465, 64074), (5358, 53395), (5430, 52687), (5546, 51585), (5605, 51042), (6726, 42535), (6878, 41595), (8319, 34390), (8507, 33630), (8930, 32037), (10317, 27730), (10679, 26790), (11210, 25521), (13395, 21358), (13865, 20634), (16638, 17195), (16815, 17014)]