76610300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1959

約数の個数: 72

約数和(自身を含む): 184904832

約数和(自身を除く): 108294532

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 100, 124, 130, 155, 260, 310, 325, 403, 620, 650, 775, 806, 1300, 1550, 1612, 1901, 2015, 3100, 3802, 4030, 7604, 8060, 9505, 10075, 19010, 20150, 24713, 38020, 40300, 47525, 49426, 58931, 95050, 98852, 117862, 123565, 190100, 235724, 247130, 294655, 494260, 589310, 617825, 766103, 1178620, 1235650, 1473275, 1532206, 2471300, 2946550, 3064412, 3830515, 5893100, 7661030, 15322060, 19152575, 38305150, 76610300]

約数ペア:

[(1, 76610300), (2, 38305150), (4, 19152575), (5, 15322060), (10, 7661030), (13, 5893100), (20, 3830515), (25, 3064412), (26, 2946550), (31, 2471300), (50, 1532206), (52, 1473275), (62, 1235650), (65, 1178620), (100, 766103), (124, 617825), (130, 589310), (155, 494260), (260, 294655), (310, 247130), (325, 235724), (403, 190100), (620, 123565), (650, 117862), (775, 98852), (806, 95050), (1300, 58931), (1550, 49426), (1612, 47525), (1901, 40300), (2015, 38020), (3100, 24713), (3802, 20150), (4030, 19010), (7604, 10075), (8060, 9505)]