268257030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{631}}^1$

素因数の和:1061

約数の個数: 64

約数和(自身を含む): 663994368

約数和(自身を除く): 395737338

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 383, 555, 631, 766, 1110, 1149, 1262, 1893, 1915, 2298, 3155, 3786, 3830, 5745, 6310, 9465, 11490, 14171, 18930, 23347, 28342, 42513, 46694, 70041, 70855, 85026, 116735, 140082, 141710, 212565, 233470, 241673, 350205, 425130, 483346, 700410, 725019, 1208365, 1450038, 2416730, 3625095, 7250190, 8941901, 17883802, 26825703, 44709505, 53651406, 89419010, 134128515, 268257030]

約数ペア:

[(1, 268257030), (2, 134128515), (3, 89419010), (5, 53651406), (6, 44709505), (10, 26825703), (15, 17883802), (30, 8941901), (37, 7250190), (74, 3625095), (111, 2416730), (185, 1450038), (222, 1208365), (370, 725019), (383, 700410), (555, 483346), (631, 425130), (766, 350205), (1110, 241673), (1149, 233470), (1262, 212565), (1893, 141710), (1915, 140082), (2298, 116735), (3155, 85026), (3786, 70855), (3830, 70041), (5745, 46694), (6310, 42513), (9465, 28342), (11490, 23347), (14171, 18930)]