233273970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:824

約数の個数: 96

約数和(自身を含む): 632923200

約数和(自身を除く): 399649230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 139, 145, 174, 261, 278, 290, 417, 435, 522, 643, 695, 834, 870, 1251, 1286, 1305, 1390, 1929, 2085, 2502, 2610, 3215, 3858, 4031, 4170, 5787, 6255, 6430, 8062, 9645, 11574, 12093, 12510, 18647, 19290, 20155, 24186, 28935, 36279, 37294, 40310, 55941, 57870, 60465, 72558, 89377, 93235, 111882, 120930, 167823, 178754, 181395, 186470, 268131, 279705, 335646, 362790, 446885, 536262, 559410, 804393, 839115, 893770, 1340655, 1608786, 1678230, 2591933, 2681310, 4021965, 5183866, 7775799, 8043930, 12959665, 15551598, 23327397, 25919330, 38878995, 46654794, 77757990, 116636985, 233273970]

約数ペア:

[(1, 233273970), (2, 116636985), (3, 77757990), (5, 46654794), (6, 38878995), (9, 25919330), (10, 23327397), (15, 15551598), (18, 12959665), (29, 8043930), (30, 7775799), (45, 5183866), (58, 4021965), (87, 2681310), (90, 2591933), (139, 1678230), (145, 1608786), (174, 1340655), (261, 893770), (278, 839115), (290, 804393), (417, 559410), (435, 536262), (522, 446885), (643, 362790), (695, 335646), (834, 279705), (870, 268131), (1251, 186470), (1286, 181395), (1305, 178754), (1390, 167823), (1929, 120930), (2085, 111882), (2502, 93235), (2610, 89377), (3215, 72558), (3858, 60465), (4031, 57870), (4170, 55941), (5787, 40310), (6255, 37294), (6430, 36279), (8062, 28935), (9645, 24186), (11574, 20155), (12093, 19290), (12510, 18647)]