56551421700

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{137}}^1\times {\mathrm{16987}}^1$

素因数の和:17153

約数の個数: 216

約数和(自身を含む): 185175043872

約数和(自身を除く): 128623622172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 137, 150, 162, 180, 225, 243, 270, 274, 300, 324, 405, 411, 450, 486, 540, 548, 675, 685, 810, 822, 900, 972, 1215, 1233, 1350, 1370, 1620, 1644, 2025, 2055, 2430, 2466, 2700, 2740, 3425, 3699, 4050, 4110, 4860, 4932, 6075, 6165, 6850, 7398, 8100, 8220, 10275, 11097, 12150, 12330, 13700, 14796, 16987, 18495, 20550, 22194, 24300, 24660, 30825, 33291, 33974, 36990, 41100, 44388, 50961, 55485, 61650, 66582, 67948, 73980, 84935, 92475, 101922, 110970, 123300, 133164, 152883, 166455, 169870, 184950, 203844, 221940, 254805, 277425, 305766, 332910, 339740, 369900, 424675, 458649, 509610, 554850, 611532, 665820, 764415, 832275, 849350, 917298, 1019220, 1109700, 1274025, 1375947, 1528830, 1664550, 1698700, 1834596, 2293245, 2327219, 2548050, 2751894, 3057660, 3329100, 3822075, 4127841, 4586490, 4654438, 5096100, 5503788, 6879735, 6981657, 7644150, 8255682, 9172980, 9308876, 11466225, 11636095, 13759470, 13963314, 15288300, 16511364, 20639205, 20944971, 22932450, 23272190, 27518940, 27926628, 34398675, 34908285, 41278410, 41889942, 45864900, 46544380, 58180475, 62834913, 68797350, 69816570, 82556820, 83779884, 103196025, 104724855, 116360950, 125669826, 137594700, 139633140, 174541425, 188504739, 206392050, 209449710, 232721900, 251339652, 314174565, 349082850, 377009478, 412784100, 418899420, 523624275, 565514217, 628349130, 698165700, 754018956, 942523695, 1047248550, 1131028434, 1256698260, 1570872825, 1885047390, 2094497100, 2262056868, 2827571085, 3141745650, 3770094780, 4712618475, 5655142170, 6283491300, 9425236950, 11310284340, 14137855425, 18850473900, 28275710850, 56551421700]

約数ペア:

[(1, 56551421700), (2, 28275710850), (3, 18850473900), (4, 14137855425), (5, 11310284340), (6, 9425236950), (9, 6283491300), (10, 5655142170), (12, 4712618475), (15, 3770094780), (18, 3141745650), (20, 2827571085), (25, 2262056868), (27, 2094497100), (30, 1885047390), (36, 1570872825), (45, 1256698260), (50, 1131028434), (54, 1047248550), (60, 942523695), (75, 754018956), (81, 698165700), (90, 628349130), (100, 565514217), (108, 523624275), (135, 418899420), (137, 412784100), (150, 377009478), (162, 349082850), (180, 314174565), (225, 251339652), (243, 232721900), (270, 209449710), (274, 206392050), (300, 188504739), (324, 174541425), (405, 139633140), (411, 137594700), (450, 125669826), (486, 116360950), (540, 104724855), (548, 103196025), (675, 83779884), (685, 82556820), (810, 69816570), (822, 68797350), (900, 62834913), (972, 58180475), (1215, 46544380), (1233, 45864900), (1350, 41889942), (1370, 41278410), (1620, 34908285), (1644, 34398675), (2025, 27926628), (2055, 27518940), (2430, 23272190), (2466, 22932450), (2700, 20944971), (2740, 20639205), (3425, 16511364), (3699, 15288300), (4050, 13963314), (4110, 13759470), (4860, 11636095), (4932, 11466225), (6075, 9308876), (6165, 9172980), (6850, 8255682), (7398, 7644150), (8100, 6981657), (8220, 6879735), (10275, 5503788), (11097, 5096100), (12150, 4654438), (12330, 4586490), (13700, 4127841), (14796, 3822075), (16987, 3329100), (18495, 3057660), (20550, 2751894), (22194, 2548050), (24300, 2327219), (24660, 2293245), (30825, 1834596), (33291, 1698700), (33974, 1664550), (36990, 1528830), (41100, 1375947), (44388, 1274025), (50961, 1109700), (55485, 1019220), (61650, 917298), (66582, 849350), (67948, 832275), (73980, 764415), (84935, 665820), (92475, 611532), (101922, 554850), (110970, 509610), (123300, 458649), (133164, 424675), (152883, 369900), (166455, 339740), (169870, 332910), (184950, 305766), (203844, 277425), (221940, 254805)]