200315970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32257}}^1$

素因数の和:32296

約数の個数: 64

約数和(自身を含む): 557418240

約数和(自身を除く): 357102270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 32257, 64514, 96771, 161285, 193542, 290313, 322570, 483855, 580626, 741911, 870939, 967710, 1451565, 1483822, 1741878, 2225733, 2903130, 3709555, 4354695, 4451466, 6677199, 7419110, 8709390, 11128665, 13354398, 20031597, 22257330, 33385995, 40063194, 66771990, 100157985, 200315970]

約数ペア:

[(1, 200315970), (2, 100157985), (3, 66771990), (5, 40063194), (6, 33385995), (9, 22257330), (10, 20031597), (15, 13354398), (18, 11128665), (23, 8709390), (27, 7419110), (30, 6677199), (45, 4451466), (46, 4354695), (54, 3709555), (69, 2903130), (90, 2225733), (115, 1741878), (135, 1483822), (138, 1451565), (207, 967710), (230, 870939), (270, 741911), (345, 580626), (414, 483855), (621, 322570), (690, 290313), (1035, 193542), (1242, 161285), (2070, 96771), (3105, 64514), (6210, 32257)]