5444460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 19656000

約数和(自身を除く): 14211540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 149, 174, 180, 203, 210, 252, 261, 290, 298, 315, 348, 406, 420, 435, 447, 522, 580, 596, 609, 630, 745, 812, 870, 894, 1015, 1043, 1044, 1218, 1260, 1305, 1341, 1490, 1740, 1788, 1827, 2030, 2086, 2235, 2436, 2610, 2682, 2980, 3045, 3129, 3654, 4060, 4172, 4321, 4470, 5215, 5220, 5364, 6090, 6258, 6705, 7308, 8642, 8940, 9135, 9387, 10430, 12180, 12516, 12963, 13410, 15645, 17284, 18270, 18774, 20860, 21605, 25926, 26820, 30247, 31290, 36540, 37548, 38889, 43210, 46935, 51852, 60494, 62580, 64815, 77778, 86420, 90741, 93870, 120988, 129630, 151235, 155556, 181482, 187740, 194445, 259260, 272223, 302470, 362964, 388890, 453705, 544446, 604940, 777780, 907410, 1088892, 1361115, 1814820, 2722230, 5444460]

約数ペア:

[(1, 5444460), (2, 2722230), (3, 1814820), (4, 1361115), (5, 1088892), (6, 907410), (7, 777780), (9, 604940), (10, 544446), (12, 453705), (14, 388890), (15, 362964), (18, 302470), (20, 272223), (21, 259260), (28, 194445), (29, 187740), (30, 181482), (35, 155556), (36, 151235), (42, 129630), (45, 120988), (58, 93870), (60, 90741), (63, 86420), (70, 77778), (84, 64815), (87, 62580), (90, 60494), (105, 51852), (116, 46935), (126, 43210), (140, 38889), (145, 37548), (149, 36540), (174, 31290), (180, 30247), (203, 26820), (210, 25926), (252, 21605), (261, 20860), (290, 18774), (298, 18270), (315, 17284), (348, 15645), (406, 13410), (420, 12963), (435, 12516), (447, 12180), (522, 10430), (580, 9387), (596, 9135), (609, 8940), (630, 8642), (745, 7308), (812, 6705), (870, 6258), (894, 6090), (1015, 5364), (1043, 5220), (1044, 5215), (1218, 4470), (1260, 4321), (1305, 4172), (1341, 4060), (1490, 3654), (1740, 3129), (1788, 3045), (1827, 2980), (2030, 2682), (2086, 2610), (2235, 2436)]