74920495100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{5801}}^1$

素因数の和:6084

約数の個数: 144

約数和(自身を含む): 181300896000

約数和(自身を除く): 106380400900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 59, 100, 110, 118, 199, 220, 236, 275, 295, 398, 550, 590, 649, 796, 995, 1100, 1180, 1298, 1475, 1990, 2189, 2596, 2950, 3245, 3980, 4378, 4975, 5801, 5900, 6490, 8756, 9950, 10945, 11602, 11741, 12980, 16225, 19900, 21890, 23204, 23482, 29005, 32450, 43780, 46964, 54725, 58010, 58705, 63811, 64900, 109450, 116020, 117410, 127622, 129151, 145025, 218900, 234820, 255244, 258302, 290050, 293525, 319055, 342259, 516604, 580100, 587050, 638110, 645755, 684518, 1154399, 1174100, 1276220, 1291510, 1369036, 1595275, 1711295, 2308798, 2583020, 3190550, 3228775, 3422590, 3764849, 4617596, 5771995, 6381100, 6457550, 6845180, 7529698, 8556475, 11543990, 12698389, 12915100, 15059396, 17112950, 18824245, 23087980, 25396778, 28859975, 34225900, 37648490, 50793556, 57719950, 63491945, 68109541, 75296980, 94121225, 115439900, 126983890, 136219082, 188242450, 253967780, 272438164, 317459725, 340547705, 376484900, 634919450, 681095410, 749204951, 1269838900, 1362190820, 1498409902, 1702738525, 2996819804, 3405477050, 3746024755, 6810954100, 7492049510, 14984099020, 18730123775, 37460247550, 74920495100]

約数ペア:

[(1, 74920495100), (2, 37460247550), (4, 18730123775), (5, 14984099020), (10, 7492049510), (11, 6810954100), (20, 3746024755), (22, 3405477050), (25, 2996819804), (44, 1702738525), (50, 1498409902), (55, 1362190820), (59, 1269838900), (100, 749204951), (110, 681095410), (118, 634919450), (199, 376484900), (220, 340547705), (236, 317459725), (275, 272438164), (295, 253967780), (398, 188242450), (550, 136219082), (590, 126983890), (649, 115439900), (796, 94121225), (995, 75296980), (1100, 68109541), (1180, 63491945), (1298, 57719950), (1475, 50793556), (1990, 37648490), (2189, 34225900), (2596, 28859975), (2950, 25396778), (3245, 23087980), (3980, 18824245), (4378, 17112950), (4975, 15059396), (5801, 12915100), (5900, 12698389), (6490, 11543990), (8756, 8556475), (9950, 7529698), (10945, 6845180), (11602, 6457550), (11741, 6381100), (12980, 5771995), (16225, 4617596), (19900, 3764849), (21890, 3422590), (23204, 3228775), (23482, 3190550), (29005, 2583020), (32450, 2308798), (43780, 1711295), (46964, 1595275), (54725, 1369036), (58010, 1291510), (58705, 1276220), (63811, 1174100), (64900, 1154399), (109450, 684518), (116020, 645755), (117410, 638110), (127622, 587050), (129151, 580100), (145025, 516604), (218900, 342259), (234820, 319055), (255244, 293525), (258302, 290050)]