4028250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 10378368

約数和(自身を除く): 6350118

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 125, 131, 150, 205, 246, 250, 262, 375, 393, 410, 615, 655, 750, 786, 1025, 1230, 1310, 1965, 2050, 3075, 3275, 3930, 5125, 5371, 6150, 6550, 9825, 10250, 10742, 15375, 16113, 16375, 19650, 26855, 30750, 32226, 32750, 49125, 53710, 80565, 98250, 134275, 161130, 268550, 402825, 671375, 805650, 1342750, 2014125, 4028250]

約数ペア:

[(1, 4028250), (2, 2014125), (3, 1342750), (5, 805650), (6, 671375), (10, 402825), (15, 268550), (25, 161130), (30, 134275), (41, 98250), (50, 80565), (75, 53710), (82, 49125), (123, 32750), (125, 32226), (131, 30750), (150, 26855), (205, 19650), (246, 16375), (250, 16113), (262, 15375), (375, 10742), (393, 10250), (410, 9825), (615, 6550), (655, 6150), (750, 5371), (786, 5125), (1025, 3930), (1230, 3275), (1310, 3075), (1965, 2050)]