201208290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 536371200

約数和(自身を除く): 335162910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 59, 62, 93, 95, 114, 118, 155, 177, 186, 190, 193, 285, 295, 310, 354, 386, 465, 570, 579, 589, 590, 885, 930, 965, 1121, 1158, 1178, 1767, 1770, 1829, 1930, 2242, 2895, 2945, 3363, 3534, 3658, 3667, 5487, 5605, 5790, 5890, 5983, 6726, 7334, 8835, 9145, 10974, 11001, 11210, 11387, 11966, 16815, 17670, 17949, 18290, 18335, 22002, 22774, 27435, 29915, 33630, 34161, 34751, 35898, 36670, 54870, 55005, 56935, 59830, 68322, 69502, 89745, 104253, 110010, 113677, 113870, 170805, 173755, 179490, 208506, 216353, 227354, 341031, 341610, 347510, 352997, 432706, 521265, 568385, 649059, 682062, 705994, 1042530, 1058991, 1081765, 1136770, 1298118, 1705155, 1764985, 2117982, 2163530, 3245295, 3410310, 3529970, 5294955, 6490590, 6706943, 10589910, 13413886, 20120829, 33534715, 40241658, 67069430, 100604145, 201208290]

約数ペア:

[(1, 201208290), (2, 100604145), (3, 67069430), (5, 40241658), (6, 33534715), (10, 20120829), (15, 13413886), (19, 10589910), (30, 6706943), (31, 6490590), (38, 5294955), (57, 3529970), (59, 3410310), (62, 3245295), (93, 2163530), (95, 2117982), (114, 1764985), (118, 1705155), (155, 1298118), (177, 1136770), (186, 1081765), (190, 1058991), (193, 1042530), (285, 705994), (295, 682062), (310, 649059), (354, 568385), (386, 521265), (465, 432706), (570, 352997), (579, 347510), (589, 341610), (590, 341031), (885, 227354), (930, 216353), (965, 208506), (1121, 179490), (1158, 173755), (1178, 170805), (1767, 113870), (1770, 113677), (1829, 110010), (1930, 104253), (2242, 89745), (2895, 69502), (2945, 68322), (3363, 59830), (3534, 56935), (3658, 55005), (3667, 54870), (5487, 36670), (5605, 35898), (5790, 34751), (5890, 34161), (5983, 33630), (6726, 29915), (7334, 27435), (8835, 22774), (9145, 22002), (10974, 18335), (11001, 18290), (11210, 17949), (11387, 17670), (11966, 16815)]