70003350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{2131}}^1$

素因数の和:2222

約数の個数: 72

約数和(自身を含む): 190741512

約数和(自身を除く): 120738162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 146, 150, 219, 225, 365, 438, 450, 657, 730, 1095, 1314, 1825, 2131, 2190, 3285, 3650, 4262, 5475, 6393, 6570, 10655, 10950, 12786, 16425, 19179, 21310, 31965, 32850, 38358, 53275, 63930, 95895, 106550, 155563, 159825, 191790, 311126, 319650, 466689, 479475, 777815, 933378, 958950, 1400067, 1555630, 2333445, 2800134, 3889075, 4666890, 7000335, 7778150, 11667225, 14000670, 23334450, 35001675, 70003350]

約数ペア:

[(1, 70003350), (2, 35001675), (3, 23334450), (5, 14000670), (6, 11667225), (9, 7778150), (10, 7000335), (15, 4666890), (18, 3889075), (25, 2800134), (30, 2333445), (45, 1555630), (50, 1400067), (73, 958950), (75, 933378), (90, 777815), (146, 479475), (150, 466689), (219, 319650), (225, 311126), (365, 191790), (438, 159825), (450, 155563), (657, 106550), (730, 95895), (1095, 63930), (1314, 53275), (1825, 38358), (2131, 32850), (2190, 31965), (3285, 21310), (3650, 19179), (4262, 16425), (5475, 12786), (6393, 10950), (6570, 10655)]