222057990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{971}}^1$

素因数の和:1016

約数の個数: 192

約数和(自身を含む): 744629760

約数和(自身を除く): 522571770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 121, 126, 135, 154, 165, 189, 198, 210, 231, 242, 270, 297, 315, 330, 363, 378, 385, 462, 495, 594, 605, 630, 693, 726, 770, 847, 945, 971, 990, 1089, 1155, 1210, 1386, 1485, 1694, 1815, 1890, 1942, 2079, 2178, 2310, 2541, 2913, 2970, 3267, 3465, 3630, 4158, 4235, 4855, 5082, 5445, 5826, 6534, 6797, 6930, 7623, 8470, 8739, 9710, 10395, 10681, 10890, 12705, 13594, 14565, 15246, 16335, 17478, 20391, 20790, 21362, 22869, 25410, 26217, 29130, 32043, 32670, 33985, 38115, 40782, 43695, 45738, 52434, 53405, 61173, 64086, 67970, 74767, 76230, 87390, 96129, 101955, 106810, 114345, 117491, 122346, 131085, 149534, 160215, 183519, 192258, 203910, 224301, 228690, 234982, 262170, 288387, 305865, 320430, 352473, 367038, 373835, 448602, 480645, 576774, 587455, 611730, 672903, 704946, 747670, 822437, 917595, 961290, 1057419, 1121505, 1174910, 1345806, 1441935, 1644874, 1762365, 1835190, 2018709, 2114838, 2243010, 2467311, 2883870, 3172257, 3364515, 3524730, 4037418, 4112185, 4934622, 5287095, 6344514, 6729030, 7401933, 8224370, 10093545, 10574190, 12336555, 14803866, 15861285, 20187090, 22205799, 24673110, 31722570, 37009665, 44411598, 74019330, 111028995, 222057990]

約数ペア:

[(1, 222057990), (2, 111028995), (3, 74019330), (5, 44411598), (6, 37009665), (7, 31722570), (9, 24673110), (10, 22205799), (11, 20187090), (14, 15861285), (15, 14803866), (18, 12336555), (21, 10574190), (22, 10093545), (27, 8224370), (30, 7401933), (33, 6729030), (35, 6344514), (42, 5287095), (45, 4934622), (54, 4112185), (55, 4037418), (63, 3524730), (66, 3364515), (70, 3172257), (77, 2883870), (90, 2467311), (99, 2243010), (105, 2114838), (110, 2018709), (121, 1835190), (126, 1762365), (135, 1644874), (154, 1441935), (165, 1345806), (189, 1174910), (198, 1121505), (210, 1057419), (231, 961290), (242, 917595), (270, 822437), (297, 747670), (315, 704946), (330, 672903), (363, 611730), (378, 587455), (385, 576774), (462, 480645), (495, 448602), (594, 373835), (605, 367038), (630, 352473), (693, 320430), (726, 305865), (770, 288387), (847, 262170), (945, 234982), (971, 228690), (990, 224301), (1089, 203910), (1155, 192258), (1210, 183519), (1386, 160215), (1485, 149534), (1694, 131085), (1815, 122346), (1890, 117491), (1942, 114345), (2079, 106810), (2178, 101955), (2310, 96129), (2541, 87390), (2913, 76230), (2970, 74767), (3267, 67970), (3465, 64086), (3630, 61173), (4158, 53405), (4235, 52434), (4855, 45738), (5082, 43695), (5445, 40782), (5826, 38115), (6534, 33985), (6797, 32670), (6930, 32043), (7623, 29130), (8470, 26217), (8739, 25410), (9710, 22869), (10395, 21362), (10681, 20790), (10890, 20391), (12705, 17478), (13594, 16335), (14565, 15246)]