10214925140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1979}}^1$

素因数の和:2254

約数の個数: 144

約数和(自身を含む): 26165462400

約数和(自身を除く): 15950537260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 229, 230, 245, 322, 458, 460, 490, 644, 805, 916, 980, 1127, 1145, 1603, 1610, 1979, 2254, 2290, 3206, 3220, 3958, 4508, 4580, 5267, 5635, 6412, 7916, 8015, 9895, 10534, 11221, 11270, 13853, 16030, 19790, 21068, 22442, 22540, 26335, 27706, 32060, 36869, 39580, 44884, 45517, 52670, 55412, 56105, 69265, 73738, 91034, 96971, 105340, 112210, 138530, 147476, 182068, 184345, 193942, 224420, 227585, 258083, 277060, 318619, 368690, 387884, 453191, 455170, 484855, 516166, 637238, 737380, 906382, 910340, 969710, 1032332, 1274476, 1290415, 1593095, 1812764, 1939420, 2230333, 2265955, 2580830, 3172337, 3186190, 4460666, 4531910, 5161660, 6344674, 6372380, 8921332, 9063820, 10423393, 11151665, 12689348, 15861685, 20846786, 22206359, 22303330, 31723370, 41693572, 44412718, 44606660, 52116965, 63446740, 72963751, 88825436, 104233930, 111031795, 145927502, 208467860, 222063590, 291855004, 364818755, 444127180, 510746257, 729637510, 1021492514, 1459275020, 2042985028, 2553731285, 5107462570, 10214925140]

約数ペア:

[(1, 10214925140), (2, 5107462570), (4, 2553731285), (5, 2042985028), (7, 1459275020), (10, 1021492514), (14, 729637510), (20, 510746257), (23, 444127180), (28, 364818755), (35, 291855004), (46, 222063590), (49, 208467860), (70, 145927502), (92, 111031795), (98, 104233930), (115, 88825436), (140, 72963751), (161, 63446740), (196, 52116965), (229, 44606660), (230, 44412718), (245, 41693572), (322, 31723370), (458, 22303330), (460, 22206359), (490, 20846786), (644, 15861685), (805, 12689348), (916, 11151665), (980, 10423393), (1127, 9063820), (1145, 8921332), (1603, 6372380), (1610, 6344674), (1979, 5161660), (2254, 4531910), (2290, 4460666), (3206, 3186190), (3220, 3172337), (3958, 2580830), (4508, 2265955), (4580, 2230333), (5267, 1939420), (5635, 1812764), (6412, 1593095), (7916, 1290415), (8015, 1274476), (9895, 1032332), (10534, 969710), (11221, 910340), (11270, 906382), (13853, 737380), (16030, 637238), (19790, 516166), (21068, 484855), (22442, 455170), (22540, 453191), (26335, 387884), (27706, 368690), (32060, 318619), (36869, 277060), (39580, 258083), (44884, 227585), (45517, 224420), (52670, 193942), (55412, 184345), (56105, 182068), (69265, 147476), (73738, 138530), (91034, 112210), (96971, 105340)]