144915570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{34259}}^1$

素因数の和:34319

約数の個数: 48

約数和(自身を含む): 384808320

約数和(自身を除く): 239892750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 34259, 68518, 102777, 171295, 205554, 308331, 342590, 513885, 616662, 1027770, 1541655, 1610173, 3083310, 3220346, 4830519, 8050865, 9661038, 14491557, 16101730, 24152595, 28983114, 48305190, 72457785, 144915570]

約数ペア:

[(1, 144915570), (2, 72457785), (3, 48305190), (5, 28983114), (6, 24152595), (9, 16101730), (10, 14491557), (15, 9661038), (18, 8050865), (30, 4830519), (45, 3220346), (47, 3083310), (90, 1610173), (94, 1541655), (141, 1027770), (235, 616662), (282, 513885), (423, 342590), (470, 308331), (705, 205554), (846, 171295), (1410, 102777), (2115, 68518), (4230, 34259)]