142174230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25343}}^1$

素因数の和:25381

約数の個数: 64

約数和(自身を含む): 394149888

約数和(自身を除く): 251975658

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 25343, 50686, 76029, 126715, 152058, 253430, 278773, 380145, 430831, 557546, 760290, 836319, 861662, 1292493, 1393865, 1672638, 2154155, 2584986, 2787730, 4181595, 4308310, 4739141, 6462465, 8363190, 9478282, 12924930, 14217423, 23695705, 28434846, 47391410, 71087115, 142174230]

約数ペア:

[(1, 142174230), (2, 71087115), (3, 47391410), (5, 28434846), (6, 23695705), (10, 14217423), (11, 12924930), (15, 9478282), (17, 8363190), (22, 6462465), (30, 4739141), (33, 4308310), (34, 4181595), (51, 2787730), (55, 2584986), (66, 2154155), (85, 1672638), (102, 1393865), (110, 1292493), (165, 861662), (170, 836319), (187, 760290), (255, 557546), (330, 430831), (374, 380145), (510, 278773), (561, 253430), (935, 152058), (1122, 126715), (1870, 76029), (2805, 50686), (5610, 25343)]