152009025

素因数分解:

$3^1\times 5^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 309504000

約数和(自身を除く): 157494975

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 49, 57, 75, 95, 105, 133, 147, 175, 245, 285, 311, 343, 399, 475, 525, 665, 735, 931, 933, 1029, 1225, 1425, 1555, 1715, 1995, 2177, 2793, 3325, 3675, 4655, 4665, 5145, 5909, 6517, 6531, 7775, 8575, 9975, 10885, 13965, 15239, 17727, 19551, 23275, 23325, 25725, 29545, 32585, 32655, 41363, 45717, 54425, 69825, 76195, 88635, 97755, 106673, 124089, 147725, 162925, 163275, 206815, 228585, 289541, 320019, 380975, 443175, 488775, 533365, 620445, 868623, 1034075, 1142925, 1447705, 1600095, 2026787, 2666825, 3102225, 4343115, 6080361, 7238525, 8000475, 10133935, 21715575, 30401805, 50669675, 152009025]

約数ペア:

[(1, 152009025), (3, 50669675), (5, 30401805), (7, 21715575), (15, 10133935), (19, 8000475), (21, 7238525), (25, 6080361), (35, 4343115), (49, 3102225), (57, 2666825), (75, 2026787), (95, 1600095), (105, 1447705), (133, 1142925), (147, 1034075), (175, 868623), (245, 620445), (285, 533365), (311, 488775), (343, 443175), (399, 380975), (475, 320019), (525, 289541), (665, 228585), (735, 206815), (931, 163275), (933, 162925), (1029, 147725), (1225, 124089), (1425, 106673), (1555, 97755), (1715, 88635), (1995, 76195), (2177, 69825), (2793, 54425), (3325, 45717), (3675, 41363), (4655, 32655), (4665, 32585), (5145, 29545), (5909, 25725), (6517, 23325), (6531, 23275), (7775, 19551), (8575, 17727), (9975, 15239), (10885, 13965)]