42188550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 111957120

約数和(自身を除く): 69768570

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 113, 114, 131, 150, 190, 226, 262, 285, 339, 393, 475, 565, 570, 655, 678, 786, 950, 1130, 1310, 1425, 1695, 1965, 2147, 2489, 2825, 2850, 3275, 3390, 3930, 4294, 4978, 5650, 6441, 6550, 7467, 8475, 9825, 10735, 12445, 12882, 14803, 14934, 16950, 19650, 21470, 24890, 29606, 32205, 37335, 44409, 53675, 62225, 64410, 74015, 74670, 88818, 107350, 124450, 148030, 161025, 186675, 222045, 281257, 322050, 370075, 373350, 444090, 562514, 740150, 843771, 1110225, 1406285, 1687542, 2220450, 2812570, 4218855, 7031425, 8437710, 14062850, 21094275, 42188550]

約数ペア:

[(1, 42188550), (2, 21094275), (3, 14062850), (5, 8437710), (6, 7031425), (10, 4218855), (15, 2812570), (19, 2220450), (25, 1687542), (30, 1406285), (38, 1110225), (50, 843771), (57, 740150), (75, 562514), (95, 444090), (113, 373350), (114, 370075), (131, 322050), (150, 281257), (190, 222045), (226, 186675), (262, 161025), (285, 148030), (339, 124450), (393, 107350), (475, 88818), (565, 74670), (570, 74015), (655, 64410), (678, 62225), (786, 53675), (950, 44409), (1130, 37335), (1310, 32205), (1425, 29606), (1695, 24890), (1965, 21470), (2147, 19650), (2489, 16950), (2825, 14934), (2850, 14803), (3275, 12882), (3390, 12445), (3930, 10735), (4294, 9825), (4978, 8475), (5650, 7467), (6441, 6550)]