141612380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 406425600

約数和(自身を除く): 264813220

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 23, 26, 28, 34, 35, 46, 52, 65, 68, 70, 85, 91, 92, 115, 119, 130, 140, 161, 170, 182, 199, 221, 230, 238, 260, 299, 322, 340, 364, 391, 398, 442, 455, 460, 476, 595, 598, 644, 782, 796, 805, 884, 910, 995, 1105, 1190, 1196, 1393, 1495, 1547, 1564, 1610, 1820, 1955, 1990, 2093, 2210, 2380, 2587, 2737, 2786, 2990, 3094, 3220, 3383, 3910, 3980, 4186, 4420, 4577, 5083, 5174, 5474, 5572, 5980, 6188, 6766, 6965, 7735, 7820, 8372, 9154, 10166, 10348, 10465, 10948, 12935, 13532, 13685, 13930, 15470, 16915, 18109, 18308, 20332, 20930, 22885, 23681, 25415, 25870, 27370, 27860, 30940, 32039, 33830, 35581, 36218, 41860, 43979, 45770, 47362, 50830, 51740, 54740, 59501, 64078, 67660, 71162, 72436, 77809, 87958, 90545, 91540, 94724, 101660, 118405, 119002, 128156, 142324, 155618, 160195, 175916, 177905, 181090, 219895, 236810, 238004, 297505, 307853, 311236, 320390, 355810, 362180, 389045, 416507, 439790, 473620, 544663, 595010, 615706, 640780, 711620, 778090, 833014, 879580, 1011517, 1089326, 1190020, 1231412, 1539265, 1556180, 1666028, 2023034, 2082535, 2178652, 2723315, 3078530, 4046068, 4165070, 5057585, 5446630, 6157060, 7080619, 8330140, 10115170, 10893260, 14161238, 20230340, 28322476, 35403095, 70806190, 141612380]

約数ペア:

[(1, 141612380), (2, 70806190), (4, 35403095), (5, 28322476), (7, 20230340), (10, 14161238), (13, 10893260), (14, 10115170), (17, 8330140), (20, 7080619), (23, 6157060), (26, 5446630), (28, 5057585), (34, 4165070), (35, 4046068), (46, 3078530), (52, 2723315), (65, 2178652), (68, 2082535), (70, 2023034), (85, 1666028), (91, 1556180), (92, 1539265), (115, 1231412), (119, 1190020), (130, 1089326), (140, 1011517), (161, 879580), (170, 833014), (182, 778090), (199, 711620), (221, 640780), (230, 615706), (238, 595010), (260, 544663), (299, 473620), (322, 439790), (340, 416507), (364, 389045), (391, 362180), (398, 355810), (442, 320390), (455, 311236), (460, 307853), (476, 297505), (595, 238004), (598, 236810), (644, 219895), (782, 181090), (796, 177905), (805, 175916), (884, 160195), (910, 155618), (995, 142324), (1105, 128156), (1190, 119002), (1196, 118405), (1393, 101660), (1495, 94724), (1547, 91540), (1564, 90545), (1610, 87958), (1820, 77809), (1955, 72436), (1990, 71162), (2093, 67660), (2210, 64078), (2380, 59501), (2587, 54740), (2737, 51740), (2786, 50830), (2990, 47362), (3094, 45770), (3220, 43979), (3383, 41860), (3910, 36218), (3980, 35581), (4186, 33830), (4420, 32039), (4577, 30940), (5083, 27860), (5174, 27370), (5474, 25870), (5572, 25415), (5980, 23681), (6188, 22885), (6766, 20930), (6965, 20332), (7735, 18308), (7820, 18109), (8372, 16915), (9154, 15470), (10166, 13930), (10348, 13685), (10465, 13532), (10948, 12935)]