88668580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 258306048

約数和(自身を除く): 169637468

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 43, 44, 52, 55, 65, 70, 77, 86, 91, 103, 110, 130, 140, 143, 154, 172, 182, 206, 215, 220, 260, 286, 301, 308, 364, 385, 412, 430, 455, 473, 515, 559, 572, 602, 715, 721, 770, 860, 910, 946, 1001, 1030, 1118, 1133, 1204, 1339, 1430, 1442, 1505, 1540, 1820, 1892, 2002, 2060, 2236, 2266, 2365, 2678, 2795, 2860, 2884, 3010, 3311, 3605, 3913, 4004, 4429, 4532, 4730, 5005, 5356, 5590, 5665, 6020, 6149, 6622, 6695, 7210, 7826, 7931, 8858, 9373, 9460, 10010, 11180, 11330, 12298, 13244, 13390, 14420, 14729, 15652, 15862, 16555, 17716, 18746, 19565, 20020, 22145, 22660, 24596, 26780, 29458, 30745, 31003, 31724, 33110, 37492, 39130, 39655, 43043, 44290, 46865, 48719, 57577, 58916, 61490, 62006, 66220, 73645, 78260, 79310, 86086, 88580, 93730, 97438, 103103, 115154, 122980, 124012, 147290, 155015, 158620, 172172, 187460, 194876, 206206, 215215, 230308, 243595, 287885, 294580, 310030, 341033, 403039, 412412, 430430, 487190, 515515, 575770, 620060, 633347, 682066, 806078, 860860, 974380, 1031030, 1151540, 1266694, 1364132, 1612156, 1705165, 2015195, 2062060, 2533388, 3166735, 3410330, 4030390, 4433429, 6333470, 6820660, 8060780, 8866858, 12666940, 17733716, 22167145, 44334290, 88668580]

約数ペア:

[(1, 88668580), (2, 44334290), (4, 22167145), (5, 17733716), (7, 12666940), (10, 8866858), (11, 8060780), (13, 6820660), (14, 6333470), (20, 4433429), (22, 4030390), (26, 3410330), (28, 3166735), (35, 2533388), (43, 2062060), (44, 2015195), (52, 1705165), (55, 1612156), (65, 1364132), (70, 1266694), (77, 1151540), (86, 1031030), (91, 974380), (103, 860860), (110, 806078), (130, 682066), (140, 633347), (143, 620060), (154, 575770), (172, 515515), (182, 487190), (206, 430430), (215, 412412), (220, 403039), (260, 341033), (286, 310030), (301, 294580), (308, 287885), (364, 243595), (385, 230308), (412, 215215), (430, 206206), (455, 194876), (473, 187460), (515, 172172), (559, 158620), (572, 155015), (602, 147290), (715, 124012), (721, 122980), (770, 115154), (860, 103103), (910, 97438), (946, 93730), (1001, 88580), (1030, 86086), (1118, 79310), (1133, 78260), (1204, 73645), (1339, 66220), (1430, 62006), (1442, 61490), (1505, 58916), (1540, 57577), (1820, 48719), (1892, 46865), (2002, 44290), (2060, 43043), (2236, 39655), (2266, 39130), (2365, 37492), (2678, 33110), (2795, 31724), (2860, 31003), (2884, 30745), (3010, 29458), (3311, 26780), (3605, 24596), (3913, 22660), (4004, 22145), (4429, 20020), (4532, 19565), (4730, 18746), (5005, 17716), (5356, 16555), (5590, 15862), (5665, 15652), (6020, 14729), (6149, 14420), (6622, 13390), (6695, 13244), (7210, 12298), (7826, 11330), (7931, 11180), (8858, 10010), (9373, 9460)]