34434100

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 78041880

約数和(自身を除く): 43607780

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 73, 89, 100, 106, 146, 178, 212, 265, 292, 356, 365, 445, 530, 730, 890, 1060, 1325, 1460, 1780, 1825, 2225, 2650, 3650, 3869, 4450, 4717, 5300, 6497, 7300, 7738, 8900, 9434, 12994, 15476, 18868, 19345, 23585, 25988, 32485, 38690, 47170, 64970, 77380, 94340, 96725, 117925, 129940, 162425, 193450, 235850, 324850, 344341, 386900, 471700, 649700, 688682, 1377364, 1721705, 3443410, 6886820, 8608525, 17217050, 34434100]

約数ペア:

[(1, 34434100), (2, 17217050), (4, 8608525), (5, 6886820), (10, 3443410), (20, 1721705), (25, 1377364), (50, 688682), (53, 649700), (73, 471700), (89, 386900), (100, 344341), (106, 324850), (146, 235850), (178, 193450), (212, 162425), (265, 129940), (292, 117925), (356, 96725), (365, 94340), (445, 77380), (530, 64970), (730, 47170), (890, 38690), (1060, 32485), (1325, 25988), (1460, 23585), (1780, 19345), (1825, 18868), (2225, 15476), (2650, 12994), (3650, 9434), (3869, 8900), (4450, 7738), (4717, 7300), (5300, 6497)]