1742851000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:351

約数の個数: 256

約数和(自身を含む): 4852224000

約数和(自身を除く): 3109373000

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 31, 38, 40, 44, 50, 55, 62, 76, 88, 95, 100, 110, 124, 125, 152, 155, 190, 200, 209, 220, 248, 250, 269, 275, 310, 341, 380, 418, 440, 475, 500, 538, 550, 589, 620, 682, 760, 775, 836, 950, 1000, 1045, 1076, 1100, 1178, 1240, 1345, 1364, 1375, 1550, 1672, 1705, 1900, 2090, 2152, 2200, 2356, 2375, 2690, 2728, 2750, 2945, 2959, 3100, 3410, 3800, 3875, 4180, 4712, 4750, 5111, 5225, 5380, 5500, 5890, 5918, 6200, 6479, 6725, 6820, 7750, 8339, 8360, 8525, 9500, 10222, 10450, 10760, 11000, 11780, 11836, 12958, 13450, 13640, 14725, 14795, 15500, 16678, 17050, 19000, 20444, 20900, 23560, 23672, 25555, 25916, 26125, 26900, 29450, 29590, 31000, 32395, 33356, 33625, 34100, 40888, 41695, 41800, 42625, 51110, 51832, 52250, 53800, 56221, 58900, 59180, 64790, 66712, 67250, 68200, 73625, 73975, 83390, 85250, 91729, 102220, 104500, 112442, 117800, 118360, 127775, 129580, 134500, 147250, 147950, 158441, 161975, 166780, 170500, 183458, 204440, 208475, 209000, 224884, 255550, 259160, 269000, 281105, 294500, 295900, 316882, 323950, 333560, 341000, 366916, 369875, 416950, 449768, 458645, 511100, 562210, 589000, 591800, 633764, 638875, 647900, 733832, 739750, 792205, 809875, 833900, 917290, 1022200, 1042375, 1124420, 1267528, 1277750, 1295800, 1405525, 1479500, 1584410, 1619750, 1667800, 1742851, 1834580, 2084750, 2248840, 2293225, 2555500, 2811050, 2959000, 3168820, 3239500, 3485702, 3669160, 3961025, 4169500, 4586450, 5111000, 5622100, 6337640, 6479000, 6971404, 7027625, 7922050, 8339000, 8714255, 9172900, 11244200, 11466125, 13942808, 14055250, 15844100, 17428510, 18345800, 19805125, 22932250, 28110500, 31688200, 34857020, 39610250, 43571275, 45864500, 56221000, 69714040, 79220500, 87142550, 91729000, 158441000, 174285100, 217856375, 348570200, 435712750, 871425500, 1742851000]

約数ペア:

[(1, 1742851000), (2, 871425500), (4, 435712750), (5, 348570200), (8, 217856375), (10, 174285100), (11, 158441000), (19, 91729000), (20, 87142550), (22, 79220500), (25, 69714040), (31, 56221000), (38, 45864500), (40, 43571275), (44, 39610250), (50, 34857020), (55, 31688200), (62, 28110500), (76, 22932250), (88, 19805125), (95, 18345800), (100, 17428510), (110, 15844100), (124, 14055250), (125, 13942808), (152, 11466125), (155, 11244200), (190, 9172900), (200, 8714255), (209, 8339000), (220, 7922050), (248, 7027625), (250, 6971404), (269, 6479000), (275, 6337640), (310, 5622100), (341, 5111000), (380, 4586450), (418, 4169500), (440, 3961025), (475, 3669160), (500, 3485702), (538, 3239500), (550, 3168820), (589, 2959000), (620, 2811050), (682, 2555500), (760, 2293225), (775, 2248840), (836, 2084750), (950, 1834580), (1000, 1742851), (1045, 1667800), (1076, 1619750), (1100, 1584410), (1178, 1479500), (1240, 1405525), (1345, 1295800), (1364, 1277750), (1375, 1267528), (1550, 1124420), (1672, 1042375), (1705, 1022200), (1900, 917290), (2090, 833900), (2152, 809875), (2200, 792205), (2356, 739750), (2375, 733832), (2690, 647900), (2728, 638875), (2750, 633764), (2945, 591800), (2959, 589000), (3100, 562210), (3410, 511100), (3800, 458645), (3875, 449768), (4180, 416950), (4712, 369875), (4750, 366916), (5111, 341000), (5225, 333560), (5380, 323950), (5500, 316882), (5890, 295900), (5918, 294500), (6200, 281105), (6479, 269000), (6725, 259160), (6820, 255550), (7750, 224884), (8339, 209000), (8360, 208475), (8525, 204440), (9500, 183458), (10222, 170500), (10450, 166780), (10760, 161975), (11000, 158441), (11780, 147950), (11836, 147250), (12958, 134500), (13450, 129580), (13640, 127775), (14725, 118360), (14795, 117800), (15500, 112442), (16678, 104500), (17050, 102220), (19000, 91729), (20444, 85250), (20900, 83390), (23560, 73975), (23672, 73625), (25555, 68200), (25916, 67250), (26125, 66712), (26900, 64790), (29450, 59180), (29590, 58900), (31000, 56221), (32395, 53800), (33356, 52250), (33625, 51832), (34100, 51110), (40888, 42625), (41695, 41800)]