200730880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:592

約数の個数: 144

約数和(自身を含む): 563359104

約数和(自身を除く): 362628224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 128, 140, 160, 172, 215, 224, 256, 280, 301, 320, 344, 430, 448, 521, 560, 602, 640, 688, 860, 896, 1042, 1120, 1204, 1280, 1376, 1505, 1720, 1792, 2084, 2240, 2408, 2605, 2752, 3010, 3440, 3647, 4168, 4480, 4816, 5210, 5504, 6020, 6880, 7294, 8336, 8960, 9632, 10420, 11008, 12040, 13760, 14588, 16672, 18235, 19264, 20840, 22403, 24080, 27520, 29176, 33344, 36470, 38528, 41680, 44806, 48160, 55040, 58352, 66688, 72940, 77056, 83360, 89612, 96320, 112015, 116704, 133376, 145880, 156821, 166720, 179224, 192640, 224030, 233408, 291760, 313642, 333440, 358448, 385280, 448060, 466816, 583520, 627284, 666880, 716896, 784105, 896120, 933632, 1167040, 1254568, 1433792, 1568210, 1792240, 2334080, 2509136, 2867584, 3136420, 3584480, 4668160, 5018272, 5735168, 6272840, 7168960, 10036544, 12545680, 14337920, 20073088, 25091360, 28675840, 40146176, 50182720, 100365440, 200730880]

約数ペア:

[(1, 200730880), (2, 100365440), (4, 50182720), (5, 40146176), (7, 28675840), (8, 25091360), (10, 20073088), (14, 14337920), (16, 12545680), (20, 10036544), (28, 7168960), (32, 6272840), (35, 5735168), (40, 5018272), (43, 4668160), (56, 3584480), (64, 3136420), (70, 2867584), (80, 2509136), (86, 2334080), (112, 1792240), (128, 1568210), (140, 1433792), (160, 1254568), (172, 1167040), (215, 933632), (224, 896120), (256, 784105), (280, 716896), (301, 666880), (320, 627284), (344, 583520), (430, 466816), (448, 448060), (521, 385280), (560, 358448), (602, 333440), (640, 313642), (688, 291760), (860, 233408), (896, 224030), (1042, 192640), (1120, 179224), (1204, 166720), (1280, 156821), (1376, 145880), (1505, 133376), (1720, 116704), (1792, 112015), (2084, 96320), (2240, 89612), (2408, 83360), (2605, 77056), (2752, 72940), (3010, 66688), (3440, 58352), (3647, 55040), (4168, 48160), (4480, 44806), (4816, 41680), (5210, 38528), (5504, 36470), (6020, 33344), (6880, 29176), (7294, 27520), (8336, 24080), (8960, 22403), (9632, 20840), (10420, 19264), (11008, 18235), (12040, 16672), (13760, 14588)]