193444800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:427

約数の個数: 168

約数和(自身を含む): 641006592

約数和(自身を除く): 447561792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 191, 192, 200, 211, 240, 300, 320, 382, 400, 422, 480, 573, 600, 633, 764, 800, 844, 955, 960, 1055, 1146, 1200, 1266, 1528, 1600, 1688, 1910, 2110, 2292, 2400, 2532, 2865, 3056, 3165, 3376, 3820, 4220, 4584, 4775, 4800, 5064, 5275, 5730, 6112, 6330, 6752, 7640, 8440, 9168, 9550, 10128, 10550, 11460, 12224, 12660, 13504, 14325, 15280, 15825, 16880, 18336, 19100, 20256, 21100, 22920, 25320, 28650, 30560, 31650, 33760, 36672, 38200, 40301, 40512, 42200, 45840, 50640, 57300, 61120, 63300, 67520, 76400, 80602, 84400, 91680, 101280, 114600, 120903, 126600, 152800, 161204, 168800, 183360, 201505, 202560, 229200, 241806, 253200, 305600, 322408, 337600, 403010, 458400, 483612, 506400, 604515, 644816, 806020, 916800, 967224, 1007525, 1012800, 1209030, 1289632, 1612040, 1934448, 2015050, 2418060, 2579264, 3022575, 3224080, 3868896, 4030100, 4836120, 6045150, 6448160, 7737792, 8060200, 9672240, 12090300, 12896320, 16120400, 19344480, 24180600, 32240800, 38688960, 48361200, 64481600, 96722400, 193444800]

約数ペア:

[(1, 193444800), (2, 96722400), (3, 64481600), (4, 48361200), (5, 38688960), (6, 32240800), (8, 24180600), (10, 19344480), (12, 16120400), (15, 12896320), (16, 12090300), (20, 9672240), (24, 8060200), (25, 7737792), (30, 6448160), (32, 6045150), (40, 4836120), (48, 4030100), (50, 3868896), (60, 3224080), (64, 3022575), (75, 2579264), (80, 2418060), (96, 2015050), (100, 1934448), (120, 1612040), (150, 1289632), (160, 1209030), (191, 1012800), (192, 1007525), (200, 967224), (211, 916800), (240, 806020), (300, 644816), (320, 604515), (382, 506400), (400, 483612), (422, 458400), (480, 403010), (573, 337600), (600, 322408), (633, 305600), (764, 253200), (800, 241806), (844, 229200), (955, 202560), (960, 201505), (1055, 183360), (1146, 168800), (1200, 161204), (1266, 152800), (1528, 126600), (1600, 120903), (1688, 114600), (1910, 101280), (2110, 91680), (2292, 84400), (2400, 80602), (2532, 76400), (2865, 67520), (3056, 63300), (3165, 61120), (3376, 57300), (3820, 50640), (4220, 45840), (4584, 42200), (4775, 40512), (4800, 40301), (5064, 38200), (5275, 36672), (5730, 33760), (6112, 31650), (6330, 30560), (6752, 28650), (7640, 25320), (8440, 22920), (9168, 21100), (9550, 20256), (10128, 19100), (10550, 18336), (11460, 16880), (12224, 15825), (12660, 15280), (13504, 14325)]