227788330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^2$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 534107520

約数和(自身を除く): 306319190

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 101, 110, 145, 154, 202, 203, 290, 319, 385, 406, 505, 638, 707, 770, 1010, 1015, 1111, 1414, 1595, 2030, 2222, 2233, 2929, 3190, 3535, 4466, 5555, 5858, 7070, 7777, 10201, 11110, 11165, 14645, 15554, 20402, 20503, 22330, 29290, 32219, 38885, 41006, 51005, 64438, 71407, 77770, 102010, 102515, 112211, 142814, 161095, 205030, 224422, 225533, 295829, 322190, 357035, 451066, 561055, 591658, 714070, 785477, 1122110, 1127665, 1479145, 1570954, 2070803, 2255330, 2958290, 3254119, 3927385, 4141606, 6508238, 7854770, 10354015, 16270595, 20708030, 22778833, 32541190, 45557666, 113894165, 227788330]

約数ペア:

[(1, 227788330), (2, 113894165), (5, 45557666), (7, 32541190), (10, 22778833), (11, 20708030), (14, 16270595), (22, 10354015), (29, 7854770), (35, 6508238), (55, 4141606), (58, 3927385), (70, 3254119), (77, 2958290), (101, 2255330), (110, 2070803), (145, 1570954), (154, 1479145), (202, 1127665), (203, 1122110), (290, 785477), (319, 714070), (385, 591658), (406, 561055), (505, 451066), (638, 357035), (707, 322190), (770, 295829), (1010, 225533), (1015, 224422), (1111, 205030), (1414, 161095), (1595, 142814), (2030, 112211), (2222, 102515), (2233, 102010), (2929, 77770), (3190, 71407), (3535, 64438), (4466, 51005), (5555, 41006), (5858, 38885), (7070, 32219), (7777, 29290), (10201, 22330), (11110, 20503), (11165, 20402), (14645, 15554)]