55722900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{2087}}^1$

素因数の和:2193

約数の個数: 72

約数和(自身を含む): 163114560

約数和(自身を除く): 107391660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 89, 100, 150, 178, 267, 300, 356, 445, 534, 890, 1068, 1335, 1780, 2087, 2225, 2670, 4174, 4450, 5340, 6261, 6675, 8348, 8900, 10435, 12522, 13350, 20870, 25044, 26700, 31305, 41740, 52175, 62610, 104350, 125220, 156525, 185743, 208700, 313050, 371486, 557229, 626100, 742972, 928715, 1114458, 1857430, 2228916, 2786145, 3714860, 4643575, 5572290, 9287150, 11144580, 13930725, 18574300, 27861450, 55722900]

約数ペア:

[(1, 55722900), (2, 27861450), (3, 18574300), (4, 13930725), (5, 11144580), (6, 9287150), (10, 5572290), (12, 4643575), (15, 3714860), (20, 2786145), (25, 2228916), (30, 1857430), (50, 1114458), (60, 928715), (75, 742972), (89, 626100), (100, 557229), (150, 371486), (178, 313050), (267, 208700), (300, 185743), (356, 156525), (445, 125220), (534, 104350), (890, 62610), (1068, 52175), (1335, 41740), (1780, 31305), (2087, 26700), (2225, 25044), (2670, 20870), (4174, 13350), (4450, 12522), (5340, 10435), (6261, 8900), (6675, 8348)]