2400911150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{61483}}^1$

素因数の和:61577

約数の個数: 48

約数和(自身を含む): 4940362368

約数和(自身を除く): 2539451218

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 71, 110, 142, 275, 355, 550, 710, 781, 1562, 1775, 3550, 3905, 7810, 19525, 39050, 61483, 122966, 307415, 614830, 676313, 1352626, 1537075, 3074150, 3381565, 4365293, 6763130, 8730586, 16907825, 21826465, 33815650, 43652930, 48018223, 96036446, 109132325, 218264650, 240091115, 480182230, 1200455575, 2400911150]

約数ペア:

[(1, 2400911150), (2, 1200455575), (5, 480182230), (10, 240091115), (11, 218264650), (22, 109132325), (25, 96036446), (50, 48018223), (55, 43652930), (71, 33815650), (110, 21826465), (142, 16907825), (275, 8730586), (355, 6763130), (550, 4365293), (710, 3381565), (781, 3074150), (1562, 1537075), (1775, 1352626), (3550, 676313), (3905, 614830), (7810, 307415), (19525, 122966), (39050, 61483)]