53695900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:571

約数の個数: 72

約数和(自身を含む): 124992000

約数和(自身を除く): 71296100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 59, 76, 95, 100, 118, 190, 236, 295, 380, 475, 479, 590, 950, 958, 1121, 1180, 1475, 1900, 1916, 2242, 2395, 2950, 4484, 4790, 5605, 5900, 9101, 9580, 11210, 11975, 18202, 22420, 23950, 28025, 28261, 36404, 45505, 47900, 56050, 56522, 91010, 112100, 113044, 141305, 182020, 227525, 282610, 455050, 536959, 565220, 706525, 910100, 1073918, 1413050, 2147836, 2684795, 2826100, 5369590, 10739180, 13423975, 26847950, 53695900]

約数ペア:

[(1, 53695900), (2, 26847950), (4, 13423975), (5, 10739180), (10, 5369590), (19, 2826100), (20, 2684795), (25, 2147836), (38, 1413050), (50, 1073918), (59, 910100), (76, 706525), (95, 565220), (100, 536959), (118, 455050), (190, 282610), (236, 227525), (295, 182020), (380, 141305), (475, 113044), (479, 112100), (590, 91010), (950, 56522), (958, 56050), (1121, 47900), (1180, 45505), (1475, 36404), (1900, 28261), (1916, 28025), (2242, 23950), (2395, 22420), (2950, 18202), (4484, 11975), (4790, 11210), (5605, 9580), (5900, 9101)]