201618275325

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{9859}}^1$

素因数の和:10131

約数の個数: 96

約数和(自身を含む): 356815257600

約数和(自身を除く): 155196982275

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 113, 127, 285, 339, 381, 475, 565, 635, 1425, 1695, 1905, 2147, 2413, 2825, 3175, 6441, 7239, 8475, 9525, 9859, 10735, 12065, 14351, 29577, 32205, 36195, 43053, 49295, 53675, 60325, 71755, 147885, 161025, 180975, 187321, 215265, 246475, 272669, 358775, 561963, 739425, 818007, 936605, 1076325, 1114067, 1252093, 1363345, 2809815, 3342201, 3756279, 4090035, 4683025, 5570335, 6260465, 6816725, 14049075, 16711005, 18781395, 20450175, 21167273, 23789767, 27851675, 31302325, 63501819, 71369301, 83555025, 93906975, 105836365, 118948835, 141486509, 317509095, 356846505, 424459527, 529181825, 594744175, 707432545, 1587545475, 1784232525, 2122297635, 2688243671, 3537162725, 8064731013, 10611488175, 13441218355, 40323655065, 67206091775, 201618275325]

約数ペア:

[(1, 201618275325), (3, 67206091775), (5, 40323655065), (15, 13441218355), (19, 10611488175), (25, 8064731013), (57, 3537162725), (75, 2688243671), (95, 2122297635), (113, 1784232525), (127, 1587545475), (285, 707432545), (339, 594744175), (381, 529181825), (475, 424459527), (565, 356846505), (635, 317509095), (1425, 141486509), (1695, 118948835), (1905, 105836365), (2147, 93906975), (2413, 83555025), (2825, 71369301), (3175, 63501819), (6441, 31302325), (7239, 27851675), (8475, 23789767), (9525, 21167273), (9859, 20450175), (10735, 18781395), (12065, 16711005), (14351, 14049075), (29577, 6816725), (32205, 6260465), (36195, 5570335), (43053, 4683025), (49295, 4090035), (53675, 3756279), (60325, 3342201), (71755, 2809815), (147885, 1363345), (161025, 1252093), (180975, 1114067), (187321, 1076325), (215265, 936605), (246475, 818007), (272669, 739425), (358775, 561963)]