100406586250

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{15661}}^1$

素因数の和:15929

約数の個数: 80

約数和(自身を含む): 197278050816

約数和(自身を除く): 96871464566

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 223, 230, 250, 446, 575, 625, 1115, 1150, 1250, 2230, 2875, 5129, 5575, 5750, 10258, 11150, 14375, 15661, 25645, 27875, 28750, 31322, 51290, 55750, 78305, 128225, 139375, 156610, 256450, 278750, 360203, 391525, 641125, 720406, 783050, 1282250, 1801015, 1957625, 3205625, 3492403, 3602030, 3915250, 6411250, 6984806, 9005075, 9788125, 17462015, 18010150, 19576250, 34924030, 45025375, 80325269, 87310075, 90050750, 160650538, 174620150, 225126875, 401626345, 436550375, 450253750, 803252690, 873100750, 2008131725, 2182751875, 4016263450, 4365503750, 10040658625, 20081317250, 50203293125, 100406586250]

約数ペア:

[(1, 100406586250), (2, 50203293125), (5, 20081317250), (10, 10040658625), (23, 4365503750), (25, 4016263450), (46, 2182751875), (50, 2008131725), (115, 873100750), (125, 803252690), (223, 450253750), (230, 436550375), (250, 401626345), (446, 225126875), (575, 174620150), (625, 160650538), (1115, 90050750), (1150, 87310075), (1250, 80325269), (2230, 45025375), (2875, 34924030), (5129, 19576250), (5575, 18010150), (5750, 17462015), (10258, 9788125), (11150, 9005075), (14375, 6984806), (15661, 6411250), (25645, 3915250), (27875, 3602030), (28750, 3492403), (31322, 3205625), (51290, 1957625), (55750, 1801015), (78305, 1282250), (128225, 783050), (139375, 720406), (156610, 641125), (256450, 391525), (278750, 360203)]