202116780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{1087}}^1$

素因数の和:2135

約数の個数: 72

約数和(自身を含む): 614245632

約数和(自身を除く): 412128852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1033, 1087, 2066, 2174, 3099, 3261, 4132, 4348, 5165, 5435, 6198, 6522, 9297, 9783, 10330, 10870, 12396, 13044, 15495, 16305, 18594, 19566, 20660, 21740, 30990, 32610, 37188, 39132, 46485, 48915, 61980, 65220, 92970, 97830, 185940, 195660, 1122871, 2245742, 3368613, 4491484, 5614355, 6737226, 10105839, 11228710, 13474452, 16843065, 20211678, 22457420, 33686130, 40423356, 50529195, 67372260, 101058390, 202116780]

約数ペア:

[(1, 202116780), (2, 101058390), (3, 67372260), (4, 50529195), (5, 40423356), (6, 33686130), (9, 22457420), (10, 20211678), (12, 16843065), (15, 13474452), (18, 11228710), (20, 10105839), (30, 6737226), (36, 5614355), (45, 4491484), (60, 3368613), (90, 2245742), (180, 1122871), (1033, 195660), (1087, 185940), (2066, 97830), (2174, 92970), (3099, 65220), (3261, 61980), (4132, 48915), (4348, 46485), (5165, 39132), (5435, 37188), (6198, 32610), (6522, 30990), (9297, 21740), (9783, 20660), (10330, 19566), (10870, 18594), (12396, 16305), (13044, 15495)]