102802700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 216

約数和(自身を含む): 304980480

約数和(自身を除く): 202177780

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 44, 50, 52, 55, 65, 70, 77, 79, 91, 100, 110, 130, 140, 143, 154, 158, 169, 175, 182, 220, 260, 275, 286, 308, 316, 325, 338, 350, 364, 385, 395, 455, 550, 553, 572, 650, 676, 700, 715, 770, 790, 845, 869, 910, 1001, 1027, 1100, 1106, 1183, 1300, 1430, 1540, 1580, 1690, 1738, 1820, 1859, 1925, 1975, 2002, 2054, 2212, 2275, 2366, 2765, 2860, 3380, 3476, 3575, 3718, 3850, 3950, 4004, 4108, 4225, 4345, 4550, 4732, 5005, 5135, 5530, 5915, 6083, 7150, 7189, 7436, 7700, 7900, 8450, 8690, 9100, 9295, 10010, 10270, 11060, 11297, 11830, 12166, 13013, 13351, 13825, 14300, 14378, 16900, 17380, 18590, 20020, 20540, 21725, 22594, 23660, 24332, 25025, 25675, 26026, 26702, 27650, 28756, 29575, 30415, 35945, 37180, 43450, 45188, 46475, 50050, 51350, 52052, 53404, 55300, 56485, 59150, 60830, 65065, 66755, 71890, 79079, 86900, 92950, 93457, 100100, 102700, 112970, 118300, 121660, 130130, 133510, 143780, 146861, 152075, 158158, 179725, 185900, 186914, 225940, 260260, 267020, 282425, 293722, 304150, 316316, 325325, 333775, 359450, 373828, 395395, 467285, 564850, 587444, 608300, 650650, 667550, 718900, 734305, 790790, 934570, 1028027, 1129700, 1301300, 1335100, 1468610, 1581580, 1869140, 1976975, 2056054, 2336425, 2937220, 3671525, 3953950, 4112108, 4672850, 5140135, 7343050, 7907900, 9345700, 10280270, 14686100, 20560540, 25700675, 51401350, 102802700]

約数ペア:

[(1, 102802700), (2, 51401350), (4, 25700675), (5, 20560540), (7, 14686100), (10, 10280270), (11, 9345700), (13, 7907900), (14, 7343050), (20, 5140135), (22, 4672850), (25, 4112108), (26, 3953950), (28, 3671525), (35, 2937220), (44, 2336425), (50, 2056054), (52, 1976975), (55, 1869140), (65, 1581580), (70, 1468610), (77, 1335100), (79, 1301300), (91, 1129700), (100, 1028027), (110, 934570), (130, 790790), (140, 734305), (143, 718900), (154, 667550), (158, 650650), (169, 608300), (175, 587444), (182, 564850), (220, 467285), (260, 395395), (275, 373828), (286, 359450), (308, 333775), (316, 325325), (325, 316316), (338, 304150), (350, 293722), (364, 282425), (385, 267020), (395, 260260), (455, 225940), (550, 186914), (553, 185900), (572, 179725), (650, 158158), (676, 152075), (700, 146861), (715, 143780), (770, 133510), (790, 130130), (845, 121660), (869, 118300), (910, 112970), (1001, 102700), (1027, 100100), (1100, 93457), (1106, 92950), (1183, 86900), (1300, 79079), (1430, 71890), (1540, 66755), (1580, 65065), (1690, 60830), (1738, 59150), (1820, 56485), (1859, 55300), (1925, 53404), (1975, 52052), (2002, 51350), (2054, 50050), (2212, 46475), (2275, 45188), (2366, 43450), (2765, 37180), (2860, 35945), (3380, 30415), (3476, 29575), (3575, 28756), (3718, 27650), (3850, 26702), (3950, 26026), (4004, 25675), (4108, 25025), (4225, 24332), (4345, 23660), (4550, 22594), (4732, 21725), (5005, 20540), (5135, 20020), (5530, 18590), (5915, 17380), (6083, 16900), (7150, 14378), (7189, 14300), (7436, 13825), (7700, 13351), (7900, 13013), (8450, 12166), (8690, 11830), (9100, 11297), (9295, 11060), (10010, 10270)]