158589200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:326

約数の個数: 240

約数和(自身を含む): 501872640

約数和(自身を除く): 343283440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 25, 28, 35, 38, 40, 44, 50, 55, 56, 70, 76, 77, 80, 88, 95, 100, 110, 112, 133, 140, 152, 154, 175, 176, 190, 200, 209, 220, 266, 271, 275, 280, 304, 308, 350, 380, 385, 400, 418, 440, 475, 532, 542, 550, 560, 616, 665, 700, 760, 770, 836, 880, 950, 1045, 1064, 1084, 1100, 1232, 1330, 1355, 1400, 1463, 1520, 1540, 1672, 1897, 1900, 1925, 2090, 2128, 2168, 2200, 2660, 2710, 2800, 2926, 2981, 3080, 3325, 3344, 3794, 3800, 3850, 4180, 4336, 4400, 5149, 5225, 5320, 5420, 5852, 5962, 6160, 6650, 6775, 7315, 7588, 7600, 7700, 8360, 9485, 10298, 10450, 10640, 10840, 11704, 11924, 13300, 13550, 14630, 14905, 15176, 15400, 16720, 18970, 20596, 20867, 20900, 21680, 23408, 23848, 25745, 26600, 27100, 29260, 29810, 30352, 30800, 36043, 36575, 37940, 41192, 41734, 41800, 47425, 47696, 51490, 53200, 54200, 56639, 58520, 59620, 72086, 73150, 74525, 75880, 82384, 83468, 83600, 94850, 102980, 104335, 108400, 113278, 117040, 119240, 128725, 144172, 146300, 149050, 151760, 166936, 180215, 189700, 205960, 208670, 226556, 238480, 257450, 283195, 288344, 292600, 298100, 333872, 360430, 379400, 396473, 411920, 417340, 453112, 514900, 521675, 566390, 576688, 585200, 596200, 720860, 758800, 792946, 834680, 901075, 906224, 1029800, 1043350, 1132780, 1192400, 1415975, 1441720, 1585892, 1669360, 1802150, 1982365, 2059600, 2086700, 2265560, 2831950, 2883440, 3171784, 3604300, 3964730, 4173400, 4531120, 5663900, 6343568, 7208600, 7929460, 8346800, 9911825, 11327800, 14417200, 15858920, 19823650, 22655600, 31717840, 39647300, 79294600, 158589200]

約数ペア:

[(1, 158589200), (2, 79294600), (4, 39647300), (5, 31717840), (7, 22655600), (8, 19823650), (10, 15858920), (11, 14417200), (14, 11327800), (16, 9911825), (19, 8346800), (20, 7929460), (22, 7208600), (25, 6343568), (28, 5663900), (35, 4531120), (38, 4173400), (40, 3964730), (44, 3604300), (50, 3171784), (55, 2883440), (56, 2831950), (70, 2265560), (76, 2086700), (77, 2059600), (80, 1982365), (88, 1802150), (95, 1669360), (100, 1585892), (110, 1441720), (112, 1415975), (133, 1192400), (140, 1132780), (152, 1043350), (154, 1029800), (175, 906224), (176, 901075), (190, 834680), (200, 792946), (209, 758800), (220, 720860), (266, 596200), (271, 585200), (275, 576688), (280, 566390), (304, 521675), (308, 514900), (350, 453112), (380, 417340), (385, 411920), (400, 396473), (418, 379400), (440, 360430), (475, 333872), (532, 298100), (542, 292600), (550, 288344), (560, 283195), (616, 257450), (665, 238480), (700, 226556), (760, 208670), (770, 205960), (836, 189700), (880, 180215), (950, 166936), (1045, 151760), (1064, 149050), (1084, 146300), (1100, 144172), (1232, 128725), (1330, 119240), (1355, 117040), (1400, 113278), (1463, 108400), (1520, 104335), (1540, 102980), (1672, 94850), (1897, 83600), (1900, 83468), (1925, 82384), (2090, 75880), (2128, 74525), (2168, 73150), (2200, 72086), (2660, 59620), (2710, 58520), (2800, 56639), (2926, 54200), (2981, 53200), (3080, 51490), (3325, 47696), (3344, 47425), (3794, 41800), (3800, 41734), (3850, 41192), (4180, 37940), (4336, 36575), (4400, 36043), (5149, 30800), (5225, 30352), (5320, 29810), (5420, 29260), (5852, 27100), (5962, 26600), (6160, 25745), (6650, 23848), (6775, 23408), (7315, 21680), (7588, 20900), (7600, 20867), (7700, 20596), (8360, 18970), (9485, 16720), (10298, 15400), (10450, 15176), (10640, 14905), (10840, 14630), (11704, 13550), (11924, 13300)]