40780650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 109368000

約数和(自身を除く): 68587350

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 41, 50, 57, 75, 82, 95, 114, 123, 150, 190, 205, 246, 285, 349, 410, 475, 570, 615, 698, 779, 950, 1025, 1047, 1230, 1425, 1558, 1745, 2050, 2094, 2337, 2850, 3075, 3490, 3895, 4674, 5235, 6150, 6631, 7790, 8725, 10470, 11685, 13262, 14309, 17450, 19475, 19893, 23370, 26175, 28618, 33155, 38950, 39786, 42927, 52350, 58425, 66310, 71545, 85854, 99465, 116850, 143090, 165775, 198930, 214635, 271871, 331550, 357725, 429270, 497325, 543742, 715450, 815613, 994650, 1073175, 1359355, 1631226, 2146350, 2718710, 4078065, 6796775, 8156130, 13593550, 20390325, 40780650]

約数ペア:

[(1, 40780650), (2, 20390325), (3, 13593550), (5, 8156130), (6, 6796775), (10, 4078065), (15, 2718710), (19, 2146350), (25, 1631226), (30, 1359355), (38, 1073175), (41, 994650), (50, 815613), (57, 715450), (75, 543742), (82, 497325), (95, 429270), (114, 357725), (123, 331550), (150, 271871), (190, 214635), (205, 198930), (246, 165775), (285, 143090), (349, 116850), (410, 99465), (475, 85854), (570, 71545), (615, 66310), (698, 58425), (779, 52350), (950, 42927), (1025, 39786), (1047, 38950), (1230, 33155), (1425, 28618), (1558, 26175), (1745, 23370), (2050, 19893), (2094, 19475), (2337, 17450), (2850, 14309), (3075, 13262), (3490, 11685), (3895, 10470), (4674, 8725), (5235, 7790), (6150, 6631)]