315044800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1275

約数の個数: 168

約数和(自身を含む): 925226496

約数和(自身を除く): 610181696

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, 280, 320, 322, 350, 368, 400, 448, 460, 560, 575, 644, 700, 736, 800, 805, 920, 1120, 1150, 1223, 1288, 1400, 1472, 1600, 1610, 1840, 2240, 2300, 2446, 2576, 2800, 3220, 3680, 4025, 4600, 4892, 5152, 5600, 6115, 6440, 7360, 8050, 8561, 9200, 9784, 10304, 11200, 12230, 12880, 16100, 17122, 18400, 19568, 24460, 25760, 28129, 30575, 32200, 34244, 36800, 39136, 42805, 48920, 51520, 56258, 61150, 64400, 68488, 78272, 85610, 97840, 112516, 122300, 128800, 136976, 140645, 171220, 195680, 196903, 214025, 225032, 244600, 257600, 273952, 281290, 342440, 391360, 393806, 428050, 450064, 489200, 547904, 562580, 684880, 703225, 787612, 856100, 900128, 978400, 984515, 1125160, 1369760, 1406450, 1575224, 1712200, 1800256, 1956800, 1969030, 2250320, 2739520, 2812900, 3150448, 3424400, 3938060, 4500640, 4922575, 5625800, 6300896, 6848800, 7876120, 9001280, 9845150, 11251600, 12601792, 13697600, 15752240, 19690300, 22503200, 31504480, 39380600, 45006400, 63008960, 78761200, 157522400, 315044800]

約数ペア:

[(1, 315044800), (2, 157522400), (4, 78761200), (5, 63008960), (7, 45006400), (8, 39380600), (10, 31504480), (14, 22503200), (16, 19690300), (20, 15752240), (23, 13697600), (25, 12601792), (28, 11251600), (32, 9845150), (35, 9001280), (40, 7876120), (46, 6848800), (50, 6300896), (56, 5625800), (64, 4922575), (70, 4500640), (80, 3938060), (92, 3424400), (100, 3150448), (112, 2812900), (115, 2739520), (140, 2250320), (160, 1969030), (161, 1956800), (175, 1800256), (184, 1712200), (200, 1575224), (224, 1406450), (230, 1369760), (280, 1125160), (320, 984515), (322, 978400), (350, 900128), (368, 856100), (400, 787612), (448, 703225), (460, 684880), (560, 562580), (575, 547904), (644, 489200), (700, 450064), (736, 428050), (800, 393806), (805, 391360), (920, 342440), (1120, 281290), (1150, 273952), (1223, 257600), (1288, 244600), (1400, 225032), (1472, 214025), (1600, 196903), (1610, 195680), (1840, 171220), (2240, 140645), (2300, 136976), (2446, 128800), (2576, 122300), (2800, 112516), (3220, 97840), (3680, 85610), (4025, 78272), (4600, 68488), (4892, 64400), (5152, 61150), (5600, 56258), (6115, 51520), (6440, 48920), (7360, 42805), (8050, 39136), (8561, 36800), (9200, 34244), (9784, 32200), (10304, 30575), (11200, 28129), (12230, 25760), (12880, 24460), (16100, 19568), (17122, 18400)]