203582940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1783}}^1$

素因数の和:1979

約数の個数: 96

約数和(自身を含む): 625798656

約数和(自身を除く): 422215716

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 173, 220, 330, 346, 519, 660, 692, 865, 1038, 1730, 1783, 1903, 2076, 2595, 3460, 3566, 3806, 5190, 5349, 5709, 7132, 7612, 8915, 9515, 10380, 10698, 11418, 17830, 19030, 19613, 21396, 22836, 26745, 28545, 35660, 38060, 39226, 53490, 57090, 58839, 78452, 98065, 106980, 114180, 117678, 196130, 235356, 294195, 308459, 392260, 588390, 616918, 925377, 1176780, 1233836, 1542295, 1850754, 3084590, 3393049, 3701508, 4626885, 6169180, 6786098, 9253770, 10179147, 13572196, 16965245, 18507540, 20358294, 33930490, 40716588, 50895735, 67860980, 101791470, 203582940]

約数ペア:

[(1, 203582940), (2, 101791470), (3, 67860980), (4, 50895735), (5, 40716588), (6, 33930490), (10, 20358294), (11, 18507540), (12, 16965245), (15, 13572196), (20, 10179147), (22, 9253770), (30, 6786098), (33, 6169180), (44, 4626885), (55, 3701508), (60, 3393049), (66, 3084590), (110, 1850754), (132, 1542295), (165, 1233836), (173, 1176780), (220, 925377), (330, 616918), (346, 588390), (519, 392260), (660, 308459), (692, 294195), (865, 235356), (1038, 196130), (1730, 117678), (1783, 114180), (1903, 106980), (2076, 98065), (2595, 78452), (3460, 58839), (3566, 57090), (3806, 53490), (5190, 39226), (5349, 38060), (5709, 35660), (7132, 28545), (7612, 26745), (8915, 22836), (9515, 21396), (10380, 19613), (10698, 19030), (11418, 17830)]