17132300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 39997440

約数和(自身を除く): 22865140

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 71, 76, 95, 100, 127, 142, 190, 254, 284, 355, 380, 475, 508, 635, 710, 950, 1270, 1349, 1420, 1775, 1900, 2413, 2540, 2698, 3175, 3550, 4826, 5396, 6350, 6745, 7100, 9017, 9652, 12065, 12700, 13490, 18034, 24130, 26980, 33725, 36068, 45085, 48260, 60325, 67450, 90170, 120650, 134900, 171323, 180340, 225425, 241300, 342646, 450850, 685292, 856615, 901700, 1713230, 3426460, 4283075, 8566150, 17132300]

約数ペア:

[(1, 17132300), (2, 8566150), (4, 4283075), (5, 3426460), (10, 1713230), (19, 901700), (20, 856615), (25, 685292), (38, 450850), (50, 342646), (71, 241300), (76, 225425), (95, 180340), (100, 171323), (127, 134900), (142, 120650), (190, 90170), (254, 67450), (284, 60325), (355, 48260), (380, 45085), (475, 36068), (508, 33725), (635, 26980), (710, 24130), (950, 18034), (1270, 13490), (1349, 12700), (1420, 12065), (1775, 9652), (1900, 9017), (2413, 7100), (2540, 6745), (2698, 6350), (3175, 5396), (3550, 4826)]