137960850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{29669}}^1$

素因数の和:29715

約数の個数: 48

約数和(自身を含む): 353191680

約数和(自身を除く): 215230830

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 29669, 59338, 89007, 148345, 178014, 296690, 445035, 741725, 890070, 919739, 1483450, 1839478, 2225175, 2759217, 4450350, 4598695, 5518434, 9197390, 13796085, 22993475, 27592170, 45986950, 68980425, 137960850]

約数ペア:

[(1, 137960850), (2, 68980425), (3, 45986950), (5, 27592170), (6, 22993475), (10, 13796085), (15, 9197390), (25, 5518434), (30, 4598695), (31, 4450350), (50, 2759217), (62, 2225175), (75, 1839478), (93, 1483450), (150, 919739), (155, 890070), (186, 741725), (310, 445035), (465, 296690), (775, 178014), (930, 148345), (1550, 89007), (2325, 59338), (4650, 29669)]