211672772220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{490733}}^1$

素因数の和:490844

約数の個数: 192

約数和(自身を含む): 738692075520

約数和(自身を除く): 527019303300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 79, 84, 91, 105, 130, 140, 156, 158, 182, 195, 210, 237, 260, 273, 316, 364, 390, 395, 420, 455, 474, 546, 553, 780, 790, 910, 948, 1027, 1092, 1106, 1185, 1365, 1580, 1659, 1820, 2054, 2212, 2370, 2730, 2765, 3081, 3318, 4108, 4740, 5135, 5460, 5530, 6162, 6636, 7189, 8295, 10270, 11060, 12324, 14378, 15405, 16590, 20540, 21567, 28756, 30810, 33180, 35945, 43134, 61620, 71890, 86268, 107835, 143780, 215670, 431340, 490733, 981466, 1472199, 1962932, 2453665, 2944398, 3435131, 4907330, 5888796, 6379529, 6870262, 7360995, 9814660, 10305393, 12759058, 13740524, 14721990, 17175655, 19138587, 20610786, 25518116, 29443980, 31897645, 34351310, 38277174, 38767907, 41221572, 44656703, 51526965, 63795290, 68702620, 76554348, 77535814, 89313406, 95692935, 103053930, 116303721, 127590580, 133970109, 155071628, 178626812, 191385870, 193839535, 206107860, 223283515, 232607442, 267940218, 271375349, 382771740, 387679070, 446567030, 465214884, 503982791, 535880436, 542750698, 581518605, 669850545, 775358140, 814126047, 893134060, 1007965582, 1085501396, 1163037210, 1339701090, 1356876745, 1511948373, 1628252094, 2015931164, 2326074420, 2519913955, 2679402180, 2713753490, 3023896746, 3256504188, 3527879537, 4070630235, 5039827910, 5427506980, 6047793492, 7055759074, 7559741865, 8141260470, 10079655820, 10583638611, 14111518148, 15119483730, 16282520940, 17639397685, 21167277222, 30238967460, 35278795370, 42334554444, 52918193055, 70557590740, 105836386110, 211672772220]

約数ペア:

[(1, 211672772220), (2, 105836386110), (3, 70557590740), (4, 52918193055), (5, 42334554444), (6, 35278795370), (7, 30238967460), (10, 21167277222), (12, 17639397685), (13, 16282520940), (14, 15119483730), (15, 14111518148), (20, 10583638611), (21, 10079655820), (26, 8141260470), (28, 7559741865), (30, 7055759074), (35, 6047793492), (39, 5427506980), (42, 5039827910), (52, 4070630235), (60, 3527879537), (65, 3256504188), (70, 3023896746), (78, 2713753490), (79, 2679402180), (84, 2519913955), (91, 2326074420), (105, 2015931164), (130, 1628252094), (140, 1511948373), (156, 1356876745), (158, 1339701090), (182, 1163037210), (195, 1085501396), (210, 1007965582), (237, 893134060), (260, 814126047), (273, 775358140), (316, 669850545), (364, 581518605), (390, 542750698), (395, 535880436), (420, 503982791), (455, 465214884), (474, 446567030), (546, 387679070), (553, 382771740), (780, 271375349), (790, 267940218), (910, 232607442), (948, 223283515), (1027, 206107860), (1092, 193839535), (1106, 191385870), (1185, 178626812), (1365, 155071628), (1580, 133970109), (1659, 127590580), (1820, 116303721), (2054, 103053930), (2212, 95692935), (2370, 89313406), (2730, 77535814), (2765, 76554348), (3081, 68702620), (3318, 63795290), (4108, 51526965), (4740, 44656703), (5135, 41221572), (5460, 38767907), (5530, 38277174), (6162, 34351310), (6636, 31897645), (7189, 29443980), (8295, 25518116), (10270, 20610786), (11060, 19138587), (12324, 17175655), (14378, 14721990), (15405, 13740524), (16590, 12759058), (20540, 10305393), (21567, 9814660), (28756, 7360995), (30810, 6870262), (33180, 6379529), (35945, 5888796), (43134, 4907330), (61620, 3435131), (71890, 2944398), (86268, 2453665), (107835, 1962932), (143780, 1472199), (215670, 981466), (431340, 490733)]