36288100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 84369600

約数和(自身を除く): 48081500

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 71, 76, 95, 100, 142, 190, 269, 284, 355, 380, 475, 538, 710, 950, 1076, 1345, 1349, 1420, 1775, 1900, 2690, 2698, 3550, 5111, 5380, 5396, 6725, 6745, 7100, 10222, 13450, 13490, 19099, 20444, 25555, 26900, 26980, 33725, 38198, 51110, 67450, 76396, 95495, 102220, 127775, 134900, 190990, 255550, 362881, 381980, 477475, 511100, 725762, 954950, 1451524, 1814405, 1909900, 3628810, 7257620, 9072025, 18144050, 36288100]

約数ペア:

[(1, 36288100), (2, 18144050), (4, 9072025), (5, 7257620), (10, 3628810), (19, 1909900), (20, 1814405), (25, 1451524), (38, 954950), (50, 725762), (71, 511100), (76, 477475), (95, 381980), (100, 362881), (142, 255550), (190, 190990), (269, 134900), (284, 127775), (355, 102220), (380, 95495), (475, 76396), (538, 67450), (710, 51110), (950, 38198), (1076, 33725), (1345, 26980), (1349, 26900), (1420, 25555), (1775, 20444), (1900, 19099), (2690, 13490), (2698, 13450), (3550, 10222), (5111, 7100), (5380, 6745), (5396, 6725)]