101312680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6827}}^1$

素因数の和:6898

約数の個数: 64

約数和(自身を含む): 265472640

約数和(自身を除く): 164159960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 6827, 7420, 13654, 14840, 27308, 34135, 47789, 54616, 68270, 95578, 136540, 191156, 238945, 273080, 361831, 382312, 477890, 723662, 955780, 1447324, 1809155, 1911560, 2532817, 2894648, 3618310, 5065634, 7236620, 10131268, 12664085, 14473240, 20262536, 25328170, 50656340, 101312680]

約数ペア:

[(1, 101312680), (2, 50656340), (4, 25328170), (5, 20262536), (7, 14473240), (8, 12664085), (10, 10131268), (14, 7236620), (20, 5065634), (28, 3618310), (35, 2894648), (40, 2532817), (53, 1911560), (56, 1809155), (70, 1447324), (106, 955780), (140, 723662), (212, 477890), (265, 382312), (280, 361831), (371, 273080), (424, 238945), (530, 191156), (742, 136540), (1060, 95578), (1484, 68270), (1855, 54616), (2120, 47789), (2968, 34135), (3710, 27308), (6827, 14840), (7420, 13654)]