66224820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1297}}^1$

素因数の和:1369

約数の個数: 96

約数和(自身を含む): 198874368

約数和(自身を除く): 132649548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 37, 46, 60, 69, 74, 92, 111, 115, 138, 148, 185, 222, 230, 276, 345, 370, 444, 460, 555, 690, 740, 851, 1110, 1297, 1380, 1702, 2220, 2553, 2594, 3404, 3891, 4255, 5106, 5188, 6485, 7782, 8510, 10212, 12765, 12970, 15564, 17020, 19455, 25530, 25940, 29831, 38910, 47989, 51060, 59662, 77820, 89493, 95978, 119324, 143967, 149155, 178986, 191956, 239945, 287934, 298310, 357972, 447465, 479890, 575868, 596620, 719835, 894930, 959780, 1103747, 1439670, 1789860, 2207494, 2879340, 3311241, 4414988, 5518735, 6622482, 11037470, 13244964, 16556205, 22074940, 33112410, 66224820]

約数ペア:

[(1, 66224820), (2, 33112410), (3, 22074940), (4, 16556205), (5, 13244964), (6, 11037470), (10, 6622482), (12, 5518735), (15, 4414988), (20, 3311241), (23, 2879340), (30, 2207494), (37, 1789860), (46, 1439670), (60, 1103747), (69, 959780), (74, 894930), (92, 719835), (111, 596620), (115, 575868), (138, 479890), (148, 447465), (185, 357972), (222, 298310), (230, 287934), (276, 239945), (345, 191956), (370, 178986), (444, 149155), (460, 143967), (555, 119324), (690, 95978), (740, 89493), (851, 77820), (1110, 59662), (1297, 51060), (1380, 47989), (1702, 38910), (2220, 29831), (2553, 25940), (2594, 25530), (3404, 19455), (3891, 17020), (4255, 15564), (5106, 12970), (5188, 12765), (6485, 10212), (7782, 8510)]