100514820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2689}}^1$

素因数の和:2797

約数の個数: 96

約数和(自身を含む): 325382400

約数和(自身を除く): 224867580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 178, 210, 267, 356, 420, 445, 534, 623, 890, 1068, 1246, 1335, 1780, 1869, 2492, 2670, 2689, 3115, 3738, 5340, 5378, 6230, 7476, 8067, 9345, 10756, 12460, 13445, 16134, 18690, 18823, 26890, 32268, 37380, 37646, 40335, 53780, 56469, 75292, 80670, 94115, 112938, 161340, 188230, 225876, 239321, 282345, 376460, 478642, 564690, 717963, 957284, 1129380, 1196605, 1435926, 1675247, 2393210, 2871852, 3350494, 3589815, 4786420, 5025741, 6700988, 7179630, 8376235, 10051482, 14359260, 16752470, 20102964, 25128705, 33504940, 50257410, 100514820]

約数ペア:

[(1, 100514820), (2, 50257410), (3, 33504940), (4, 25128705), (5, 20102964), (6, 16752470), (7, 14359260), (10, 10051482), (12, 8376235), (14, 7179630), (15, 6700988), (20, 5025741), (21, 4786420), (28, 3589815), (30, 3350494), (35, 2871852), (42, 2393210), (60, 1675247), (70, 1435926), (84, 1196605), (89, 1129380), (105, 957284), (140, 717963), (178, 564690), (210, 478642), (267, 376460), (356, 282345), (420, 239321), (445, 225876), (534, 188230), (623, 161340), (890, 112938), (1068, 94115), (1246, 80670), (1335, 75292), (1780, 56469), (1869, 53780), (2492, 40335), (2670, 37646), (2689, 37380), (3115, 32268), (3738, 26890), (5340, 18823), (5378, 18690), (6230, 16134), (7476, 13445), (8067, 12460), (9345, 10756)]