200085960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:851

約数の個数: 128

約数和(自身を含む): 637747200

約数和(自身を除く): 437661240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 127, 152, 190, 228, 254, 285, 380, 381, 456, 508, 570, 635, 691, 760, 762, 1016, 1140, 1270, 1382, 1524, 1905, 2073, 2280, 2413, 2540, 2764, 3048, 3455, 3810, 4146, 4826, 5080, 5528, 6910, 7239, 7620, 8292, 9652, 10365, 12065, 13129, 13820, 14478, 15240, 16584, 19304, 20730, 24130, 26258, 27640, 28956, 36195, 39387, 41460, 48260, 52516, 57912, 65645, 72390, 78774, 82920, 87757, 96520, 105032, 131290, 144780, 157548, 175514, 196935, 262580, 263271, 289560, 315096, 351028, 393870, 438785, 525160, 526542, 702056, 787740, 877570, 1053084, 1316355, 1575480, 1667383, 1755140, 2106168, 2632710, 3334766, 3510280, 5002149, 5265420, 6669532, 8336915, 10004298, 10530840, 13339064, 16673830, 20008596, 25010745, 33347660, 40017192, 50021490, 66695320, 100042980, 200085960]

約数ペア:

[(1, 200085960), (2, 100042980), (3, 66695320), (4, 50021490), (5, 40017192), (6, 33347660), (8, 25010745), (10, 20008596), (12, 16673830), (15, 13339064), (19, 10530840), (20, 10004298), (24, 8336915), (30, 6669532), (38, 5265420), (40, 5002149), (57, 3510280), (60, 3334766), (76, 2632710), (95, 2106168), (114, 1755140), (120, 1667383), (127, 1575480), (152, 1316355), (190, 1053084), (228, 877570), (254, 787740), (285, 702056), (380, 526542), (381, 525160), (456, 438785), (508, 393870), (570, 351028), (635, 315096), (691, 289560), (760, 263271), (762, 262580), (1016, 196935), (1140, 175514), (1270, 157548), (1382, 144780), (1524, 131290), (1905, 105032), (2073, 96520), (2280, 87757), (2413, 82920), (2540, 78774), (2764, 72390), (3048, 65645), (3455, 57912), (3810, 52516), (4146, 48260), (4826, 41460), (5080, 39387), (5528, 36195), (6910, 28956), (7239, 27640), (7620, 26258), (8292, 24130), (9652, 20730), (10365, 19304), (12065, 16584), (13129, 15240), (13820, 14478)]