73225590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1609}}^1$

素因数の和:1697

約数の個数: 64

約数和(自身を含む): 185008320

約数和(自身を除く): 111782730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 41, 74, 82, 111, 123, 185, 205, 222, 246, 370, 410, 555, 615, 1110, 1230, 1517, 1609, 3034, 3218, 4551, 4827, 7585, 8045, 9102, 9654, 15170, 16090, 22755, 24135, 45510, 48270, 59533, 65969, 119066, 131938, 178599, 197907, 297665, 329845, 357198, 395814, 595330, 659690, 892995, 989535, 1785990, 1979070, 2440853, 4881706, 7322559, 12204265, 14645118, 24408530, 36612795, 73225590]

約数ペア:

[(1, 73225590), (2, 36612795), (3, 24408530), (5, 14645118), (6, 12204265), (10, 7322559), (15, 4881706), (30, 2440853), (37, 1979070), (41, 1785990), (74, 989535), (82, 892995), (111, 659690), (123, 595330), (185, 395814), (205, 357198), (222, 329845), (246, 297665), (370, 197907), (410, 178599), (555, 131938), (615, 119066), (1110, 65969), (1230, 59533), (1517, 48270), (1609, 45510), (3034, 24135), (3218, 22755), (4551, 16090), (4827, 15170), (7585, 9654), (8045, 9102)]