103019820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:711

約数の個数: 96

約数和(自身を含む): 301357056

約数和(自身を除く): 198337236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 97, 124, 155, 186, 194, 291, 310, 372, 388, 465, 485, 571, 582, 620, 930, 970, 1142, 1164, 1455, 1713, 1860, 1940, 2284, 2855, 2910, 3007, 3426, 5710, 5820, 6014, 6852, 8565, 9021, 11420, 12028, 15035, 17130, 17701, 18042, 30070, 34260, 35402, 36084, 45105, 53103, 55387, 60140, 70804, 88505, 90210, 106206, 110774, 166161, 177010, 180420, 212412, 221548, 265515, 276935, 332322, 354020, 531030, 553870, 664644, 830805, 1062060, 1107740, 1661610, 1716997, 3323220, 3433994, 5150991, 6867988, 8584985, 10301982, 17169970, 20603964, 25754955, 34339940, 51509910, 103019820]

約数ペア:

[(1, 103019820), (2, 51509910), (3, 34339940), (4, 25754955), (5, 20603964), (6, 17169970), (10, 10301982), (12, 8584985), (15, 6867988), (20, 5150991), (30, 3433994), (31, 3323220), (60, 1716997), (62, 1661610), (93, 1107740), (97, 1062060), (124, 830805), (155, 664644), (186, 553870), (194, 531030), (291, 354020), (310, 332322), (372, 276935), (388, 265515), (465, 221548), (485, 212412), (571, 180420), (582, 177010), (620, 166161), (930, 110774), (970, 106206), (1142, 90210), (1164, 88505), (1455, 70804), (1713, 60140), (1860, 55387), (1940, 53103), (2284, 45105), (2855, 36084), (2910, 35402), (3007, 34260), (3426, 30070), (5710, 18042), (5820, 17701), (6014, 17130), (6852, 15035), (8565, 12028), (9021, 11420)]