101241140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{389}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 287763840

約数和(自身を除く): 186522700

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 169, 182, 220, 260, 286, 308, 338, 364, 385, 389, 455, 572, 676, 715, 770, 778, 845, 910, 1001, 1183, 1430, 1540, 1556, 1690, 1820, 1859, 1945, 2002, 2366, 2723, 2860, 3380, 3718, 3890, 4004, 4279, 4732, 5005, 5057, 5446, 5915, 7436, 7780, 8558, 9295, 10010, 10114, 10892, 11830, 13013, 13615, 17116, 18590, 20020, 20228, 21395, 23660, 25285, 26026, 27230, 29953, 35399, 37180, 42790, 50570, 52052, 54460, 55627, 59906, 65065, 65741, 70798, 85580, 101140, 111254, 119812, 130130, 131482, 141596, 149765, 176995, 222508, 260260, 262964, 278135, 299530, 328705, 353990, 389389, 460187, 556270, 599060, 657410, 707980, 723151, 778778, 920374, 1112540, 1314820, 1446302, 1557556, 1840748, 1946945, 2300935, 2892604, 3615755, 3893890, 4601870, 5062057, 7231510, 7787780, 9203740, 10124114, 14463020, 20248228, 25310285, 50620570, 101241140]

約数ペア:

[(1, 101241140), (2, 50620570), (4, 25310285), (5, 20248228), (7, 14463020), (10, 10124114), (11, 9203740), (13, 7787780), (14, 7231510), (20, 5062057), (22, 4601870), (26, 3893890), (28, 3615755), (35, 2892604), (44, 2300935), (52, 1946945), (55, 1840748), (65, 1557556), (70, 1446302), (77, 1314820), (91, 1112540), (110, 920374), (130, 778778), (140, 723151), (143, 707980), (154, 657410), (169, 599060), (182, 556270), (220, 460187), (260, 389389), (286, 353990), (308, 328705), (338, 299530), (364, 278135), (385, 262964), (389, 260260), (455, 222508), (572, 176995), (676, 149765), (715, 141596), (770, 131482), (778, 130130), (845, 119812), (910, 111254), (1001, 101140), (1183, 85580), (1430, 70798), (1540, 65741), (1556, 65065), (1690, 59906), (1820, 55627), (1859, 54460), (1945, 52052), (2002, 50570), (2366, 42790), (2723, 37180), (2860, 35399), (3380, 29953), (3718, 27230), (3890, 26026), (4004, 25285), (4279, 23660), (4732, 21395), (5005, 20228), (5057, 20020), (5446, 18590), (5915, 17116), (7436, 13615), (7780, 13013), (8558, 11830), (9295, 10892), (10010, 10114)]