2285107020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{106681}}^1$

素因数の和:106720

約数の個数: 144

約数和(自身を含む): 8387765568

約数和(自身を除く): 6102658548

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 21420, 106681, 213362, 320043, 426724, 533405, 640086, 746767, 960129, 1066810, 1280172, 1493534, 1600215, 1813577, 1920258, 2133620, 2240301, 2987068, 3200430, 3627154, 3733835, 3840516, 4480602, 4800645, 5440731, 6400860, 6720903, 7254308, 7467670, 8961204, 9067885, 9601290, 10881462, 11201505, 12695039, 13441806, 14935340, 16322193, 18135770, 19202580, 21762924, 22403010, 25390078, 26883612, 27203655, 32644386, 33604515, 36271540, 38085117, 44806020, 50780156, 54407310, 63475195, 65288772, 67209030, 76170234, 81610965, 108814620, 114255351, 126950390, 134418060, 152340468, 163221930, 190425585, 228510702, 253900780, 326443860, 380851170, 457021404, 571276755, 761702340, 1142553510, 2285107020]

約数ペア:

[(1, 2285107020), (2, 1142553510), (3, 761702340), (4, 571276755), (5, 457021404), (6, 380851170), (7, 326443860), (9, 253900780), (10, 228510702), (12, 190425585), (14, 163221930), (15, 152340468), (17, 134418060), (18, 126950390), (20, 114255351), (21, 108814620), (28, 81610965), (30, 76170234), (34, 67209030), (35, 65288772), (36, 63475195), (42, 54407310), (45, 50780156), (51, 44806020), (60, 38085117), (63, 36271540), (68, 33604515), (70, 32644386), (84, 27203655), (85, 26883612), (90, 25390078), (102, 22403010), (105, 21762924), (119, 19202580), (126, 18135770), (140, 16322193), (153, 14935340), (170, 13441806), (180, 12695039), (204, 11201505), (210, 10881462), (238, 9601290), (252, 9067885), (255, 8961204), (306, 7467670), (315, 7254308), (340, 6720903), (357, 6400860), (420, 5440731), (476, 4800645), (510, 4480602), (595, 3840516), (612, 3733835), (630, 3627154), (714, 3200430), (765, 2987068), (1020, 2240301), (1071, 2133620), (1190, 1920258), (1260, 1813577), (1428, 1600215), (1530, 1493534), (1785, 1280172), (2142, 1066810), (2380, 960129), (3060, 746767), (3570, 640086), (4284, 533405), (5355, 426724), (7140, 320043), (10710, 213362), (21420, 106681)]