37688300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 89900496

約数和(自身を除く): 52212196

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 53, 65, 100, 106, 130, 212, 260, 265, 325, 530, 547, 650, 689, 1060, 1094, 1300, 1325, 1378, 2188, 2650, 2735, 2756, 3445, 5300, 5470, 6890, 7111, 10940, 13675, 13780, 14222, 17225, 27350, 28444, 28991, 34450, 35555, 54700, 57982, 68900, 71110, 115964, 142220, 144955, 177775, 289910, 355550, 376883, 579820, 711100, 724775, 753766, 1449550, 1507532, 1884415, 2899100, 3768830, 7537660, 9422075, 18844150, 37688300]

約数ペア:

[(1, 37688300), (2, 18844150), (4, 9422075), (5, 7537660), (10, 3768830), (13, 2899100), (20, 1884415), (25, 1507532), (26, 1449550), (50, 753766), (52, 724775), (53, 711100), (65, 579820), (100, 376883), (106, 355550), (130, 289910), (212, 177775), (260, 144955), (265, 142220), (325, 115964), (530, 71110), (547, 68900), (650, 57982), (689, 54700), (1060, 35555), (1094, 34450), (1300, 28991), (1325, 28444), (1378, 27350), (2188, 17225), (2650, 14222), (2735, 13780), (2756, 13675), (3445, 10940), (5300, 7111), (5470, 6890)]