258758150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 584962560

約数和(自身を除く): 326204410

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 167, 175, 190, 233, 266, 334, 350, 466, 475, 665, 835, 950, 1165, 1169, 1330, 1631, 1670, 2330, 2338, 3173, 3262, 3325, 4175, 4427, 5825, 5845, 6346, 6650, 8155, 8350, 8854, 11650, 11690, 15865, 16310, 22135, 22211, 29225, 30989, 31730, 38911, 40775, 44270, 44422, 58450, 61978, 77822, 79325, 81550, 110675, 111055, 154945, 158650, 194555, 221350, 222110, 272377, 309890, 389110, 544754, 555275, 739309, 774725, 972775, 1110550, 1361885, 1478618, 1549450, 1945550, 2723770, 3696545, 5175163, 6809425, 7393090, 10350326, 13618850, 18482725, 25875815, 36965450, 51751630, 129379075, 258758150]

約数ペア:

[(1, 258758150), (2, 129379075), (5, 51751630), (7, 36965450), (10, 25875815), (14, 18482725), (19, 13618850), (25, 10350326), (35, 7393090), (38, 6809425), (50, 5175163), (70, 3696545), (95, 2723770), (133, 1945550), (167, 1549450), (175, 1478618), (190, 1361885), (233, 1110550), (266, 972775), (334, 774725), (350, 739309), (466, 555275), (475, 544754), (665, 389110), (835, 309890), (950, 272377), (1165, 222110), (1169, 221350), (1330, 194555), (1631, 158650), (1670, 154945), (2330, 111055), (2338, 110675), (3173, 81550), (3262, 79325), (3325, 77822), (4175, 61978), (4427, 58450), (5825, 44422), (5845, 44270), (6346, 40775), (6650, 38911), (8155, 31730), (8350, 30989), (8854, 29225), (11650, 22211), (11690, 22135), (15865, 16310)]