100985724

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 311404800

約数和(自身を除く): 210419076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 139, 186, 189, 217, 252, 278, 279, 372, 378, 417, 434, 556, 558, 651, 756, 834, 837, 868, 961, 973, 1116, 1251, 1302, 1668, 1674, 1922, 1946, 1953, 2502, 2604, 2883, 2919, 3348, 3753, 3844, 3892, 3906, 4309, 5004, 5766, 5838, 5859, 6727, 7506, 7812, 8618, 8649, 8757, 11532, 11676, 11718, 12927, 13454, 15012, 17236, 17298, 17514, 20181, 23436, 25854, 25947, 26271, 26908, 30163, 34596, 35028, 38781, 40362, 51708, 51894, 52542, 60326, 60543, 77562, 80724, 90489, 103788, 105084, 116343, 120652, 121086, 133579, 155124, 180978, 181629, 232686, 242172, 267158, 271467, 361956, 363258, 400737, 465372, 534316, 542934, 726516, 801474, 814401, 935053, 1085868, 1202211, 1602948, 1628802, 1870106, 2404422, 2805159, 3257604, 3606633, 3740212, 4808844, 5610318, 7213266, 8415477, 11220636, 14426532, 16830954, 25246431, 33661908, 50492862, 100985724]

約数ペア:

[(1, 100985724), (2, 50492862), (3, 33661908), (4, 25246431), (6, 16830954), (7, 14426532), (9, 11220636), (12, 8415477), (14, 7213266), (18, 5610318), (21, 4808844), (27, 3740212), (28, 3606633), (31, 3257604), (36, 2805159), (42, 2404422), (54, 1870106), (62, 1628802), (63, 1602948), (84, 1202211), (93, 1085868), (108, 935053), (124, 814401), (126, 801474), (139, 726516), (186, 542934), (189, 534316), (217, 465372), (252, 400737), (278, 363258), (279, 361956), (372, 271467), (378, 267158), (417, 242172), (434, 232686), (556, 181629), (558, 180978), (651, 155124), (756, 133579), (834, 121086), (837, 120652), (868, 116343), (961, 105084), (973, 103788), (1116, 90489), (1251, 80724), (1302, 77562), (1668, 60543), (1674, 60326), (1922, 52542), (1946, 51894), (1953, 51708), (2502, 40362), (2604, 38781), (2883, 35028), (2919, 34596), (3348, 30163), (3753, 26908), (3844, 26271), (3892, 25947), (3906, 25854), (4309, 23436), (5004, 20181), (5766, 17514), (5838, 17298), (5859, 17236), (6727, 15012), (7506, 13454), (7812, 12927), (8618, 11718), (8649, 11676), (8757, 11532)]