197743000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 256

約数和(自身を含む): 594397440

約数和(自身を除く): 396654440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 41, 50, 52, 53, 56, 65, 70, 82, 91, 100, 104, 106, 125, 130, 140, 164, 175, 182, 200, 205, 212, 250, 260, 265, 280, 287, 325, 328, 350, 364, 371, 410, 424, 455, 500, 520, 530, 533, 574, 650, 689, 700, 728, 742, 820, 875, 910, 1000, 1025, 1060, 1066, 1148, 1300, 1325, 1378, 1400, 1435, 1484, 1625, 1640, 1750, 1820, 1855, 2050, 2120, 2132, 2173, 2275, 2296, 2600, 2650, 2665, 2756, 2870, 2968, 3250, 3445, 3500, 3640, 3710, 3731, 4100, 4264, 4346, 4550, 4823, 5125, 5300, 5330, 5512, 5740, 6500, 6625, 6890, 7000, 7175, 7420, 7462, 8200, 8692, 9100, 9275, 9646, 10250, 10600, 10660, 10865, 11375, 11480, 13000, 13250, 13325, 13780, 14350, 14840, 14924, 15211, 17225, 17384, 18200, 18550, 18655, 19292, 20500, 21320, 21730, 22750, 24115, 26500, 26650, 27560, 28249, 28700, 29848, 30422, 34450, 35875, 37100, 37310, 38584, 41000, 43460, 45500, 46375, 48230, 53000, 53300, 54325, 56498, 57400, 60844, 66625, 68900, 71750, 74200, 74620, 76055, 86125, 86920, 91000, 92750, 93275, 96460, 106600, 108650, 112996, 120575, 121688, 133250, 137800, 141245, 143500, 149240, 152110, 172250, 185500, 186550, 192920, 197743, 217300, 225992, 241150, 266500, 271625, 282490, 287000, 304220, 344500, 371000, 373100, 380275, 395486, 434600, 466375, 482300, 533000, 543250, 564980, 602875, 608440, 689000, 706225, 746200, 760550, 790972, 932750, 964600, 988715, 1086500, 1129960, 1205750, 1412450, 1521100, 1581944, 1865500, 1901375, 1977430, 2173000, 2411500, 2824900, 3042200, 3531125, 3731000, 3802750, 3954860, 4823000, 4943575, 5649800, 7062250, 7605500, 7909720, 9887150, 14124500, 15211000, 19774300, 24717875, 28249000, 39548600, 49435750, 98871500, 197743000]

約数ペア:

[(1, 197743000), (2, 98871500), (4, 49435750), (5, 39548600), (7, 28249000), (8, 24717875), (10, 19774300), (13, 15211000), (14, 14124500), (20, 9887150), (25, 7909720), (26, 7605500), (28, 7062250), (35, 5649800), (40, 4943575), (41, 4823000), (50, 3954860), (52, 3802750), (53, 3731000), (56, 3531125), (65, 3042200), (70, 2824900), (82, 2411500), (91, 2173000), (100, 1977430), (104, 1901375), (106, 1865500), (125, 1581944), (130, 1521100), (140, 1412450), (164, 1205750), (175, 1129960), (182, 1086500), (200, 988715), (205, 964600), (212, 932750), (250, 790972), (260, 760550), (265, 746200), (280, 706225), (287, 689000), (325, 608440), (328, 602875), (350, 564980), (364, 543250), (371, 533000), (410, 482300), (424, 466375), (455, 434600), (500, 395486), (520, 380275), (530, 373100), (533, 371000), (574, 344500), (650, 304220), (689, 287000), (700, 282490), (728, 271625), (742, 266500), (820, 241150), (875, 225992), (910, 217300), (1000, 197743), (1025, 192920), (1060, 186550), (1066, 185500), (1148, 172250), (1300, 152110), (1325, 149240), (1378, 143500), (1400, 141245), (1435, 137800), (1484, 133250), (1625, 121688), (1640, 120575), (1750, 112996), (1820, 108650), (1855, 106600), (2050, 96460), (2120, 93275), (2132, 92750), (2173, 91000), (2275, 86920), (2296, 86125), (2600, 76055), (2650, 74620), (2665, 74200), (2756, 71750), (2870, 68900), (2968, 66625), (3250, 60844), (3445, 57400), (3500, 56498), (3640, 54325), (3710, 53300), (3731, 53000), (4100, 48230), (4264, 46375), (4346, 45500), (4550, 43460), (4823, 41000), (5125, 38584), (5300, 37310), (5330, 37100), (5512, 35875), (5740, 34450), (6500, 30422), (6625, 29848), (6890, 28700), (7000, 28249), (7175, 27560), (7420, 26650), (7462, 26500), (8200, 24115), (8692, 22750), (9100, 21730), (9275, 21320), (9646, 20500), (10250, 19292), (10600, 18655), (10660, 18550), (10865, 18200), (11375, 17384), (11480, 17225), (13000, 15211), (13250, 14924), (13325, 14840), (13780, 14350)]