27368460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 216

約数和(自身を含む): 100835280

約数和(自身を除く): 73466820

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, 49, 58, 60, 63, 70, 84, 87, 90, 98, 105, 107, 116, 126, 140, 145, 147, 174, 180, 196, 203, 210, 214, 245, 252, 261, 290, 294, 315, 321, 348, 406, 420, 428, 435, 441, 490, 522, 535, 580, 588, 609, 630, 642, 735, 749, 812, 870, 882, 963, 980, 1015, 1044, 1070, 1218, 1260, 1284, 1305, 1421, 1470, 1498, 1605, 1740, 1764, 1827, 1926, 2030, 2140, 2205, 2247, 2436, 2610, 2842, 2940, 2996, 3045, 3103, 3210, 3654, 3745, 3852, 4060, 4263, 4410, 4494, 4815, 5220, 5243, 5684, 6090, 6206, 6420, 6741, 7105, 7308, 7490, 8526, 8820, 8988, 9135, 9309, 9630, 10486, 11235, 12180, 12412, 12789, 13482, 14210, 14980, 15515, 15729, 17052, 18270, 18618, 19260, 20972, 21315, 21721, 22470, 25578, 26215, 26964, 27927, 28420, 31030, 31458, 33705, 36540, 37236, 42630, 43442, 44940, 46545, 47187, 51156, 52430, 55854, 62060, 62916, 63945, 65163, 67410, 78645, 85260, 86884, 93090, 94374, 104860, 108605, 111708, 127890, 130326, 134820, 139635, 152047, 157290, 186180, 188748, 195489, 217210, 235935, 255780, 260652, 279270, 304094, 314580, 325815, 390978, 434420, 456141, 471870, 558540, 608188, 651630, 760235, 781956, 912282, 943740, 977445, 1303260, 1368423, 1520470, 1824564, 1954890, 2280705, 2736846, 3040940, 3909780, 4561410, 5473692, 6842115, 9122820, 13684230, 27368460]

約数ペア:

[(1, 27368460), (2, 13684230), (3, 9122820), (4, 6842115), (5, 5473692), (6, 4561410), (7, 3909780), (9, 3040940), (10, 2736846), (12, 2280705), (14, 1954890), (15, 1824564), (18, 1520470), (20, 1368423), (21, 1303260), (28, 977445), (29, 943740), (30, 912282), (35, 781956), (36, 760235), (42, 651630), (45, 608188), (49, 558540), (58, 471870), (60, 456141), (63, 434420), (70, 390978), (84, 325815), (87, 314580), (90, 304094), (98, 279270), (105, 260652), (107, 255780), (116, 235935), (126, 217210), (140, 195489), (145, 188748), (147, 186180), (174, 157290), (180, 152047), (196, 139635), (203, 134820), (210, 130326), (214, 127890), (245, 111708), (252, 108605), (261, 104860), (290, 94374), (294, 93090), (315, 86884), (321, 85260), (348, 78645), (406, 67410), (420, 65163), (428, 63945), (435, 62916), (441, 62060), (490, 55854), (522, 52430), (535, 51156), (580, 47187), (588, 46545), (609, 44940), (630, 43442), (642, 42630), (735, 37236), (749, 36540), (812, 33705), (870, 31458), (882, 31030), (963, 28420), (980, 27927), (1015, 26964), (1044, 26215), (1070, 25578), (1218, 22470), (1260, 21721), (1284, 21315), (1305, 20972), (1421, 19260), (1470, 18618), (1498, 18270), (1605, 17052), (1740, 15729), (1764, 15515), (1827, 14980), (1926, 14210), (2030, 13482), (2140, 12789), (2205, 12412), (2247, 12180), (2436, 11235), (2610, 10486), (2842, 9630), (2940, 9309), (2996, 9135), (3045, 8988), (3103, 8820), (3210, 8526), (3654, 7490), (3745, 7308), (3852, 7105), (4060, 6741), (4263, 6420), (4410, 6206), (4494, 6090), (4815, 5684), (5220, 5243)]