283337600

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 883146600

約数和(自身を除く): 599809000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 49, 50, 52, 56, 64, 65, 70, 80, 91, 98, 100, 104, 112, 128, 130, 139, 140, 160, 175, 182, 196, 200, 208, 224, 245, 260, 278, 280, 320, 325, 350, 364, 392, 400, 416, 448, 455, 490, 520, 556, 560, 637, 640, 650, 695, 700, 728, 784, 800, 832, 896, 910, 973, 980, 1040, 1112, 1120, 1225, 1274, 1300, 1390, 1400, 1456, 1568, 1600, 1664, 1807, 1820, 1946, 1960, 2080, 2224, 2240, 2275, 2450, 2548, 2600, 2780, 2800, 2912, 3136, 3185, 3200, 3475, 3614, 3640, 3892, 3920, 4160, 4448, 4480, 4550, 4865, 4900, 5096, 5200, 5560, 5600, 5824, 6272, 6370, 6811, 6950, 7228, 7280, 7784, 7840, 8320, 8896, 9035, 9100, 9730, 9800, 10192, 10400, 11120, 11200, 11648, 12649, 12740, 13622, 13900, 14456, 14560, 15568, 15680, 15925, 17792, 18070, 18200, 19460, 19600, 20384, 20800, 22240, 22400, 24325, 25298, 25480, 27244, 27800, 28912, 29120, 31136, 31360, 31850, 34055, 36140, 36400, 38920, 39200, 40768, 41600, 44480, 45175, 48650, 50596, 50960, 54488, 55600, 57824, 58240, 62272, 63245, 63700, 68110, 72280, 72800, 77840, 78400, 81536, 88543, 88960, 90350, 97300, 101192, 101920, 108976, 111200, 115648, 124544, 126490, 127400, 136220, 144560, 145600, 155680, 156800, 170275, 177086, 180700, 194600, 202384, 203840, 217952, 222400, 231296, 252980, 254800, 272440, 289120, 291200, 311360, 316225, 340550, 354172, 361400, 389200, 404768, 407680, 435904, 442715, 444800, 505960, 509600, 544880, 578240, 622720, 632450, 681100, 708344, 722800, 778400, 809536, 871808, 885430, 1011920, 1019200, 1089760, 1156480, 1264900, 1362200, 1416688, 1445600, 1556800, 1619072, 1770860, 2023840, 2038400, 2179520, 2213575, 2529800, 2724400, 2833376, 2891200, 3113600, 3541720, 4047680, 4359040, 4427150, 5059600, 5448800, 5666752, 5782400, 7083440, 8095360, 8854300, 10119200, 10897600, 11333504, 14166880, 17708600, 20238400, 21795200, 28333760, 35417200, 40476800, 56667520, 70834400, 141668800, 283337600]

約数ペア:

[(1, 283337600), (2, 141668800), (4, 70834400), (5, 56667520), (7, 40476800), (8, 35417200), (10, 28333760), (13, 21795200), (14, 20238400), (16, 17708600), (20, 14166880), (25, 11333504), (26, 10897600), (28, 10119200), (32, 8854300), (35, 8095360), (40, 7083440), (49, 5782400), (50, 5666752), (52, 5448800), (56, 5059600), (64, 4427150), (65, 4359040), (70, 4047680), (80, 3541720), (91, 3113600), (98, 2891200), (100, 2833376), (104, 2724400), (112, 2529800), (128, 2213575), (130, 2179520), (139, 2038400), (140, 2023840), (160, 1770860), (175, 1619072), (182, 1556800), (196, 1445600), (200, 1416688), (208, 1362200), (224, 1264900), (245, 1156480), (260, 1089760), (278, 1019200), (280, 1011920), (320, 885430), (325, 871808), (350, 809536), (364, 778400), (392, 722800), (400, 708344), (416, 681100), (448, 632450), (455, 622720), (490, 578240), (520, 544880), (556, 509600), (560, 505960), (637, 444800), (640, 442715), (650, 435904), (695, 407680), (700, 404768), (728, 389200), (784, 361400), (800, 354172), (832, 340550), (896, 316225), (910, 311360), (973, 291200), (980, 289120), (1040, 272440), (1112, 254800), (1120, 252980), (1225, 231296), (1274, 222400), (1300, 217952), (1390, 203840), (1400, 202384), (1456, 194600), (1568, 180700), (1600, 177086), (1664, 170275), (1807, 156800), (1820, 155680), (1946, 145600), (1960, 144560), (2080, 136220), (2224, 127400), (2240, 126490), (2275, 124544), (2450, 115648), (2548, 111200), (2600, 108976), (2780, 101920), (2800, 101192), (2912, 97300), (3136, 90350), (3185, 88960), (3200, 88543), (3475, 81536), (3614, 78400), (3640, 77840), (3892, 72800), (3920, 72280), (4160, 68110), (4448, 63700), (4480, 63245), (4550, 62272), (4865, 58240), (4900, 57824), (5096, 55600), (5200, 54488), (5560, 50960), (5600, 50596), (5824, 48650), (6272, 45175), (6370, 44480), (6811, 41600), (6950, 40768), (7228, 39200), (7280, 38920), (7784, 36400), (7840, 36140), (8320, 34055), (8896, 31850), (9035, 31360), (9100, 31136), (9730, 29120), (9800, 28912), (10192, 27800), (10400, 27244), (11120, 25480), (11200, 25298), (11648, 24325), (12649, 22400), (12740, 22240), (13622, 20800), (13900, 20384), (14456, 19600), (14560, 19460), (15568, 18200), (15680, 18070), (15925, 17792)]