10270890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 33131592

約数和(自身を除く): 22860702

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 49, 51, 63, 70, 85, 90, 98, 102, 105, 119, 126, 137, 147, 153, 170, 210, 238, 245, 255, 274, 294, 306, 315, 357, 411, 441, 490, 510, 595, 630, 685, 714, 735, 765, 822, 833, 882, 959, 1071, 1190, 1233, 1370, 1470, 1530, 1666, 1785, 1918, 2055, 2142, 2205, 2329, 2466, 2499, 2877, 3570, 4110, 4165, 4410, 4658, 4795, 4998, 5355, 5754, 6165, 6713, 6987, 7497, 8330, 8631, 9590, 10710, 11645, 12330, 12495, 13426, 13974, 14385, 14994, 16303, 17262, 20139, 20961, 23290, 24990, 28770, 32606, 33565, 34935, 37485, 40278, 41922, 43155, 48909, 60417, 67130, 69870, 74970, 81515, 86310, 97818, 100695, 104805, 114121, 120834, 146727, 163030, 201390, 209610, 228242, 244545, 293454, 302085, 342363, 489090, 570605, 604170, 684726, 733635, 1027089, 1141210, 1467270, 1711815, 2054178, 3423630, 5135445, 10270890]

約数ペア:

[(1, 10270890), (2, 5135445), (3, 3423630), (5, 2054178), (6, 1711815), (7, 1467270), (9, 1141210), (10, 1027089), (14, 733635), (15, 684726), (17, 604170), (18, 570605), (21, 489090), (30, 342363), (34, 302085), (35, 293454), (42, 244545), (45, 228242), (49, 209610), (51, 201390), (63, 163030), (70, 146727), (85, 120834), (90, 114121), (98, 104805), (102, 100695), (105, 97818), (119, 86310), (126, 81515), (137, 74970), (147, 69870), (153, 67130), (170, 60417), (210, 48909), (238, 43155), (245, 41922), (255, 40278), (274, 37485), (294, 34935), (306, 33565), (315, 32606), (357, 28770), (411, 24990), (441, 23290), (490, 20961), (510, 20139), (595, 17262), (630, 16303), (685, 14994), (714, 14385), (735, 13974), (765, 13426), (822, 12495), (833, 12330), (882, 11645), (959, 10710), (1071, 9590), (1190, 8631), (1233, 8330), (1370, 7497), (1470, 6987), (1530, 6713), (1666, 6165), (1785, 5754), (1918, 5355), (2055, 4998), (2142, 4795), (2205, 4658), (2329, 4410), (2466, 4165), (2499, 4110), (2877, 3570)]