15703275070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{199}}^1\times {\mathrm{2131}}^1$

素因数の和:2390

約数の個数: 96

約数和(自身を含む): 33955084800

約数和(自身を除く): 18251809730

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 199, 230, 322, 398, 529, 805, 995, 1058, 1393, 1610, 1990, 2131, 2645, 2786, 3703, 4262, 4577, 5290, 6965, 7406, 9154, 10655, 13930, 14917, 18515, 21310, 22885, 29834, 32039, 37030, 45770, 49013, 64078, 74585, 98026, 105271, 149170, 160195, 210542, 245065, 320390, 343091, 424069, 490130, 526355, 686182, 736897, 848138, 1052710, 1127299, 1473794, 1715455, 2120345, 2254598, 2968483, 3430910, 3684485, 4240690, 5636495, 5936966, 7368970, 7891093, 9753587, 11272990, 14842415, 15782186, 19507174, 29684830, 39455465, 48767935, 68275109, 78910930, 97535870, 136550218, 224332501, 341375545, 448665002, 682751090, 1121662505, 1570327507, 2243325010, 3140655014, 7851637535, 15703275070]

約数ペア:

[(1, 15703275070), (2, 7851637535), (5, 3140655014), (7, 2243325010), (10, 1570327507), (14, 1121662505), (23, 682751090), (35, 448665002), (46, 341375545), (70, 224332501), (115, 136550218), (161, 97535870), (199, 78910930), (230, 68275109), (322, 48767935), (398, 39455465), (529, 29684830), (805, 19507174), (995, 15782186), (1058, 14842415), (1393, 11272990), (1610, 9753587), (1990, 7891093), (2131, 7368970), (2645, 5936966), (2786, 5636495), (3703, 4240690), (4262, 3684485), (4577, 3430910), (5290, 2968483), (6965, 2254598), (7406, 2120345), (9154, 1715455), (10655, 1473794), (13930, 1127299), (14917, 1052710), (18515, 848138), (21310, 736897), (22885, 686182), (29834, 526355), (32039, 490130), (37030, 424069), (45770, 343091), (49013, 320390), (64078, 245065), (74585, 210542), (98026, 160195), (105271, 149170)]