1250850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 3214080

約数和(自身を除く): 1963230

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 269, 310, 465, 538, 775, 807, 930, 1345, 1550, 1614, 2325, 2690, 4035, 4650, 6725, 8070, 8339, 13450, 16678, 20175, 25017, 40350, 41695, 50034, 83390, 125085, 208475, 250170, 416950, 625425, 1250850]

約数ペア:

[(1, 1250850), (2, 625425), (3, 416950), (5, 250170), (6, 208475), (10, 125085), (15, 83390), (25, 50034), (30, 41695), (31, 40350), (50, 25017), (62, 20175), (75, 16678), (93, 13450), (150, 8339), (155, 8070), (186, 6725), (269, 4650), (310, 4035), (465, 2690), (538, 2325), (775, 1614), (807, 1550), (930, 1345)]