71355200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:329

約数の個数: 168

約数和(自身を含む): 210141312

約数和(自身を除く): 138786112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 64, 70, 80, 92, 100, 112, 115, 140, 160, 161, 175, 184, 200, 224, 230, 277, 280, 320, 322, 350, 368, 400, 448, 460, 554, 560, 575, 644, 700, 736, 800, 805, 920, 1108, 1120, 1150, 1288, 1385, 1400, 1472, 1600, 1610, 1840, 1939, 2216, 2240, 2300, 2576, 2770, 2800, 3220, 3680, 3878, 4025, 4432, 4600, 5152, 5540, 5600, 6371, 6440, 6925, 7360, 7756, 8050, 8864, 9200, 9695, 10304, 11080, 11200, 12742, 12880, 13850, 15512, 16100, 17728, 18400, 19390, 22160, 25484, 25760, 27700, 31024, 31855, 32200, 36800, 38780, 44320, 44597, 48475, 50968, 51520, 55400, 62048, 63710, 64400, 77560, 88640, 89194, 96950, 101936, 110800, 124096, 127420, 128800, 155120, 159275, 178388, 193900, 203872, 221600, 222985, 254840, 257600, 310240, 318550, 356776, 387800, 407744, 443200, 445970, 509680, 620480, 637100, 713552, 775600, 891940, 1019360, 1114925, 1274200, 1427104, 1551200, 1783880, 2038720, 2229850, 2548400, 2854208, 3102400, 3567760, 4459700, 5096800, 7135520, 8919400, 10193600, 14271040, 17838800, 35677600, 71355200]

約数ペア:

[(1, 71355200), (2, 35677600), (4, 17838800), (5, 14271040), (7, 10193600), (8, 8919400), (10, 7135520), (14, 5096800), (16, 4459700), (20, 3567760), (23, 3102400), (25, 2854208), (28, 2548400), (32, 2229850), (35, 2038720), (40, 1783880), (46, 1551200), (50, 1427104), (56, 1274200), (64, 1114925), (70, 1019360), (80, 891940), (92, 775600), (100, 713552), (112, 637100), (115, 620480), (140, 509680), (160, 445970), (161, 443200), (175, 407744), (184, 387800), (200, 356776), (224, 318550), (230, 310240), (277, 257600), (280, 254840), (320, 222985), (322, 221600), (350, 203872), (368, 193900), (400, 178388), (448, 159275), (460, 155120), (554, 128800), (560, 127420), (575, 124096), (644, 110800), (700, 101936), (736, 96950), (800, 89194), (805, 88640), (920, 77560), (1108, 64400), (1120, 63710), (1150, 62048), (1288, 55400), (1385, 51520), (1400, 50968), (1472, 48475), (1600, 44597), (1610, 44320), (1840, 38780), (1939, 36800), (2216, 32200), (2240, 31855), (2300, 31024), (2576, 27700), (2770, 25760), (2800, 25484), (3220, 22160), (3680, 19390), (3878, 18400), (4025, 17728), (4432, 16100), (4600, 15512), (5152, 13850), (5540, 12880), (5600, 12742), (6371, 11200), (6440, 11080), (6925, 10304), (7360, 9695), (7756, 9200), (8050, 8864)]