73894900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 168426720

約数和(自身を除く): 94531820

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 83, 100, 116, 145, 166, 290, 307, 332, 415, 580, 614, 725, 830, 1228, 1450, 1535, 1660, 2075, 2407, 2900, 3070, 4150, 4814, 6140, 7675, 8300, 8903, 9628, 12035, 15350, 17806, 24070, 25481, 30700, 35612, 44515, 48140, 50962, 60175, 89030, 101924, 120350, 127405, 178060, 222575, 240700, 254810, 445150, 509620, 637025, 738949, 890300, 1274050, 1477898, 2548100, 2955796, 3694745, 7389490, 14778980, 18473725, 36947450, 73894900]

約数ペア:

[(1, 73894900), (2, 36947450), (4, 18473725), (5, 14778980), (10, 7389490), (20, 3694745), (25, 2955796), (29, 2548100), (50, 1477898), (58, 1274050), (83, 890300), (100, 738949), (116, 637025), (145, 509620), (166, 445150), (290, 254810), (307, 240700), (332, 222575), (415, 178060), (580, 127405), (614, 120350), (725, 101924), (830, 89030), (1228, 60175), (1450, 50962), (1535, 48140), (1660, 44515), (2075, 35612), (2407, 30700), (2900, 25481), (3070, 24070), (4150, 17806), (4814, 15350), (6140, 12035), (7675, 9628), (8300, 8903)]