146346540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{143477}}^1$

素因数の和:143506

約数の個数: 48

約数和(自身を含む): 433877472

約数和(自身を除く): 287530932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 143477, 286954, 430431, 573908, 717385, 860862, 1434770, 1721724, 2152155, 2439109, 2869540, 4304310, 4878218, 7317327, 8608620, 9756436, 12195545, 14634654, 24391090, 29269308, 36586635, 48782180, 73173270, 146346540]

約数ペア:

[(1, 146346540), (2, 73173270), (3, 48782180), (4, 36586635), (5, 29269308), (6, 24391090), (10, 14634654), (12, 12195545), (15, 9756436), (17, 8608620), (20, 7317327), (30, 4878218), (34, 4304310), (51, 2869540), (60, 2439109), (68, 2152155), (85, 1721724), (102, 1434770), (170, 860862), (204, 717385), (255, 573908), (340, 430431), (510, 286954), (1020, 143477)]