16266250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:66

約数の個数: 120

約数和(自身を含む): 41161824

約数和(自身を除く): 24895574

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 50, 55, 65, 70, 77, 91, 110, 125, 130, 143, 154, 169, 175, 182, 250, 275, 286, 325, 338, 350, 385, 455, 550, 625, 650, 715, 770, 845, 875, 910, 1001, 1183, 1250, 1375, 1430, 1625, 1690, 1750, 1859, 1925, 2002, 2275, 2366, 2750, 3250, 3575, 3718, 3850, 4225, 4375, 4550, 5005, 5915, 6875, 7150, 8125, 8450, 8750, 9295, 9625, 10010, 11375, 11830, 13013, 13750, 16250, 17875, 18590, 19250, 21125, 22750, 25025, 26026, 29575, 35750, 42250, 46475, 48125, 50050, 56875, 59150, 65065, 89375, 92950, 96250, 105625, 113750, 125125, 130130, 147875, 178750, 211250, 232375, 250250, 295750, 325325, 464750, 625625, 650650, 739375, 1161875, 1251250, 1478750, 1626625, 2323750, 3253250, 8133125, 16266250]

約数ペア:

[(1, 16266250), (2, 8133125), (5, 3253250), (7, 2323750), (10, 1626625), (11, 1478750), (13, 1251250), (14, 1161875), (22, 739375), (25, 650650), (26, 625625), (35, 464750), (50, 325325), (55, 295750), (65, 250250), (70, 232375), (77, 211250), (91, 178750), (110, 147875), (125, 130130), (130, 125125), (143, 113750), (154, 105625), (169, 96250), (175, 92950), (182, 89375), (250, 65065), (275, 59150), (286, 56875), (325, 50050), (338, 48125), (350, 46475), (385, 42250), (455, 35750), (550, 29575), (625, 26026), (650, 25025), (715, 22750), (770, 21125), (845, 19250), (875, 18590), (910, 17875), (1001, 16250), (1183, 13750), (1250, 13013), (1375, 11830), (1430, 11375), (1625, 10010), (1690, 9625), (1750, 9295), (1859, 8750), (1925, 8450), (2002, 8125), (2275, 7150), (2366, 6875), (2750, 5915), (3250, 5005), (3575, 4550), (3718, 4375), (3850, 4225)]