1048143900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{65921}}^1$

素因数の和:65991

約数の個数: 72

約数和(自身を含む): 3089895984

約数和(自身を除く): 2041752084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1325, 1590, 2650, 3180, 3975, 5300, 7950, 15900, 65921, 131842, 197763, 263684, 329605, 395526, 659210, 791052, 988815, 1318420, 1648025, 1977630, 3296050, 3493813, 3955260, 4944075, 6592100, 6987626, 9888150, 10481439, 13975252, 17469065, 19776300, 20962878, 34938130, 41925756, 52407195, 69876260, 87345325, 104814390, 174690650, 209628780, 262035975, 349381300, 524071950, 1048143900]

約数ペア:

[(1, 1048143900), (2, 524071950), (3, 349381300), (4, 262035975), (5, 209628780), (6, 174690650), (10, 104814390), (12, 87345325), (15, 69876260), (20, 52407195), (25, 41925756), (30, 34938130), (50, 20962878), (53, 19776300), (60, 17469065), (75, 13975252), (100, 10481439), (106, 9888150), (150, 6987626), (159, 6592100), (212, 4944075), (265, 3955260), (300, 3493813), (318, 3296050), (530, 1977630), (636, 1648025), (795, 1318420), (1060, 988815), (1325, 791052), (1590, 659210), (2650, 395526), (3180, 329605), (3975, 263684), (5300, 197763), (7950, 131842), (15900, 65921)]