27222300

素因数分解:

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

素因数の和:205

約数の個数: 216

約数和(自身を含む): 101556000

約数和(自身を除く): 74333700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 29, 30, 35, 36, 42, 45, 50, 58, 60, 63, 70, 75, 84, 87, 90, 100, 105, 116, 126, 140, 145, 149, 150, 174, 175, 180, 203, 210, 225, 252, 261, 290, 298, 300, 315, 348, 350, 406, 420, 435, 447, 450, 522, 525, 580, 596, 609, 630, 700, 725, 745, 812, 870, 894, 900, 1015, 1043, 1044, 1050, 1218, 1260, 1305, 1341, 1450, 1490, 1575, 1740, 1788, 1827, 2030, 2086, 2100, 2175, 2235, 2436, 2610, 2682, 2900, 2980, 3045, 3129, 3150, 3654, 3725, 4060, 4172, 4321, 4350, 4470, 5075, 5215, 5220, 5364, 6090, 6258, 6300, 6525, 6705, 7308, 7450, 8642, 8700, 8940, 9135, 9387, 10150, 10430, 11175, 12180, 12516, 12963, 13050, 13410, 14900, 15225, 15645, 17284, 18270, 18774, 20300, 20860, 21605, 22350, 25926, 26075, 26100, 26820, 30247, 30450, 31290, 33525, 36540, 37548, 38889, 43210, 44700, 45675, 46935, 51852, 52150, 60494, 60900, 62580, 64815, 67050, 77778, 78225, 86420, 90741, 91350, 93870, 104300, 108025, 120988, 129630, 134100, 151235, 155556, 156450, 181482, 182700, 187740, 194445, 216050, 234675, 259260, 272223, 302470, 312900, 324075, 362964, 388890, 432100, 453705, 469350, 544446, 604940, 648150, 756175, 777780, 907410, 938700, 972225, 1088892, 1296300, 1361115, 1512350, 1814820, 1944450, 2268525, 2722230, 3024700, 3888900, 4537050, 5444460, 6805575, 9074100, 13611150, 27222300]

約数ペア:

[(1, 27222300), (2, 13611150), (3, 9074100), (4, 6805575), (5, 5444460), (6, 4537050), (7, 3888900), (9, 3024700), (10, 2722230), (12, 2268525), (14, 1944450), (15, 1814820), (18, 1512350), (20, 1361115), (21, 1296300), (25, 1088892), (28, 972225), (29, 938700), (30, 907410), (35, 777780), (36, 756175), (42, 648150), (45, 604940), (50, 544446), (58, 469350), (60, 453705), (63, 432100), (70, 388890), (75, 362964), (84, 324075), (87, 312900), (90, 302470), (100, 272223), (105, 259260), (116, 234675), (126, 216050), (140, 194445), (145, 187740), (149, 182700), (150, 181482), (174, 156450), (175, 155556), (180, 151235), (203, 134100), (210, 129630), (225, 120988), (252, 108025), (261, 104300), (290, 93870), (298, 91350), (300, 90741), (315, 86420), (348, 78225), (350, 77778), (406, 67050), (420, 64815), (435, 62580), (447, 60900), (450, 60494), (522, 52150), (525, 51852), (580, 46935), (596, 45675), (609, 44700), (630, 43210), (700, 38889), (725, 37548), (745, 36540), (812, 33525), (870, 31290), (894, 30450), (900, 30247), (1015, 26820), (1043, 26100), (1044, 26075), (1050, 25926), (1218, 22350), (1260, 21605), (1305, 20860), (1341, 20300), (1450, 18774), (1490, 18270), (1575, 17284), (1740, 15645), (1788, 15225), (1827, 14900), (2030, 13410), (2086, 13050), (2100, 12963), (2175, 12516), (2235, 12180), (2436, 11175), (2610, 10430), (2682, 10150), (2900, 9387), (2980, 9135), (3045, 8940), (3129, 8700), (3150, 8642), (3654, 7450), (3725, 7308), (4060, 6705), (4172, 6525), (4321, 6300), (4350, 6258), (4470, 6090), (5075, 5364), (5215, 5220)]