55955900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 216

約数和(自身を含む): 167739264

約数和(自身を除く): 111783364

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 43, 44, 50, 52, 55, 65, 70, 77, 86, 91, 100, 110, 130, 140, 143, 154, 169, 172, 175, 182, 215, 220, 260, 275, 286, 301, 308, 325, 338, 350, 364, 385, 430, 455, 473, 550, 559, 572, 602, 650, 676, 700, 715, 770, 845, 860, 910, 946, 1001, 1075, 1100, 1118, 1183, 1204, 1300, 1430, 1505, 1540, 1690, 1820, 1859, 1892, 1925, 2002, 2150, 2236, 2275, 2365, 2366, 2795, 2860, 3010, 3311, 3380, 3575, 3718, 3850, 3913, 4004, 4225, 4300, 4550, 4730, 4732, 5005, 5590, 5915, 6020, 6149, 6622, 7150, 7267, 7436, 7525, 7700, 7826, 8450, 9100, 9295, 9460, 10010, 11180, 11825, 11830, 12298, 13013, 13244, 13975, 14300, 14534, 15050, 15652, 16555, 16900, 18590, 19565, 20020, 23650, 23660, 24596, 25025, 26026, 27950, 29068, 29575, 30100, 30745, 33110, 36335, 37180, 39130, 43043, 46475, 47300, 50050, 50869, 52052, 55900, 59150, 61490, 65065, 66220, 72670, 78260, 79937, 82775, 86086, 92950, 97825, 100100, 101738, 118300, 122980, 130130, 145340, 153725, 159874, 165550, 172172, 181675, 185900, 195650, 203476, 215215, 254345, 260260, 307450, 319748, 325325, 331100, 363350, 391300, 399685, 430430, 508690, 559559, 614900, 650650, 726700, 799370, 860860, 1017380, 1076075, 1119118, 1271725, 1301300, 1598740, 1998425, 2152150, 2238236, 2543450, 2797795, 3996850, 4304300, 5086900, 5595590, 7993700, 11191180, 13988975, 27977950, 55955900]

約数ペア:

[(1, 55955900), (2, 27977950), (4, 13988975), (5, 11191180), (7, 7993700), (10, 5595590), (11, 5086900), (13, 4304300), (14, 3996850), (20, 2797795), (22, 2543450), (25, 2238236), (26, 2152150), (28, 1998425), (35, 1598740), (43, 1301300), (44, 1271725), (50, 1119118), (52, 1076075), (55, 1017380), (65, 860860), (70, 799370), (77, 726700), (86, 650650), (91, 614900), (100, 559559), (110, 508690), (130, 430430), (140, 399685), (143, 391300), (154, 363350), (169, 331100), (172, 325325), (175, 319748), (182, 307450), (215, 260260), (220, 254345), (260, 215215), (275, 203476), (286, 195650), (301, 185900), (308, 181675), (325, 172172), (338, 165550), (350, 159874), (364, 153725), (385, 145340), (430, 130130), (455, 122980), (473, 118300), (550, 101738), (559, 100100), (572, 97825), (602, 92950), (650, 86086), (676, 82775), (700, 79937), (715, 78260), (770, 72670), (845, 66220), (860, 65065), (910, 61490), (946, 59150), (1001, 55900), (1075, 52052), (1100, 50869), (1118, 50050), (1183, 47300), (1204, 46475), (1300, 43043), (1430, 39130), (1505, 37180), (1540, 36335), (1690, 33110), (1820, 30745), (1859, 30100), (1892, 29575), (1925, 29068), (2002, 27950), (2150, 26026), (2236, 25025), (2275, 24596), (2365, 23660), (2366, 23650), (2795, 20020), (2860, 19565), (3010, 18590), (3311, 16900), (3380, 16555), (3575, 15652), (3718, 15050), (3850, 14534), (3913, 14300), (4004, 13975), (4225, 13244), (4300, 13013), (4550, 12298), (4730, 11830), (4732, 11825), (5005, 11180), (5590, 10010), (5915, 9460), (6020, 9295), (6149, 9100), (6622, 8450), (7150, 7826), (7267, 7700), (7436, 7525)]