28588350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1$

素因数の和:1474

約数の個数: 96

約数和(自身を含む): 85351680

約数和(自身を除く): 56763330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 133, 150, 175, 190, 210, 266, 285, 350, 399, 475, 525, 570, 665, 798, 950, 1050, 1330, 1425, 1433, 1995, 2850, 2866, 3325, 3990, 4299, 6650, 7165, 8598, 9975, 10031, 14330, 19950, 20062, 21495, 27227, 30093, 35825, 42990, 50155, 54454, 60186, 71650, 81681, 100310, 107475, 136135, 150465, 163362, 190589, 214950, 250775, 272270, 300930, 381178, 408405, 501550, 571767, 680675, 752325, 816810, 952945, 1143534, 1361350, 1504650, 1905890, 2042025, 2858835, 4084050, 4764725, 5717670, 9529450, 14294175, 28588350]

約数ペア:

[(1, 28588350), (2, 14294175), (3, 9529450), (5, 5717670), (6, 4764725), (7, 4084050), (10, 2858835), (14, 2042025), (15, 1905890), (19, 1504650), (21, 1361350), (25, 1143534), (30, 952945), (35, 816810), (38, 752325), (42, 680675), (50, 571767), (57, 501550), (70, 408405), (75, 381178), (95, 300930), (105, 272270), (114, 250775), (133, 214950), (150, 190589), (175, 163362), (190, 150465), (210, 136135), (266, 107475), (285, 100310), (350, 81681), (399, 71650), (475, 60186), (525, 54454), (570, 50155), (665, 42990), (798, 35825), (950, 30093), (1050, 27227), (1330, 21495), (1425, 20062), (1433, 19950), (1995, 14330), (2850, 10031), (2866, 9975), (3325, 8598), (3990, 7165), (4299, 6650)]