227975160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2137}}^1$

素因数の和:2285

約数の個数: 128

約数和(自身を含む): 788152320

約数和(自身を除く): 560177160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 127, 140, 168, 210, 254, 280, 381, 420, 508, 635, 762, 840, 889, 1016, 1270, 1524, 1778, 1905, 2137, 2540, 2667, 3048, 3556, 3810, 4274, 4445, 5080, 5334, 6411, 7112, 7620, 8548, 8890, 10668, 10685, 12822, 13335, 14959, 15240, 17096, 17780, 21336, 21370, 25644, 26670, 29918, 32055, 35560, 42740, 44877, 51288, 53340, 59836, 64110, 74795, 85480, 89754, 106680, 119672, 128220, 149590, 179508, 224385, 256440, 271399, 299180, 359016, 448770, 542798, 598360, 814197, 897540, 1085596, 1356995, 1628394, 1795080, 1899793, 2171192, 2713990, 3256788, 3799586, 4070985, 5427980, 5699379, 6513576, 7599172, 8141970, 9498965, 10855960, 11398758, 15198344, 16283940, 18997930, 22797516, 28496895, 32567880, 37995860, 45595032, 56993790, 75991720, 113987580, 227975160]

約数ペア:

[(1, 227975160), (2, 113987580), (3, 75991720), (4, 56993790), (5, 45595032), (6, 37995860), (7, 32567880), (8, 28496895), (10, 22797516), (12, 18997930), (14, 16283940), (15, 15198344), (20, 11398758), (21, 10855960), (24, 9498965), (28, 8141970), (30, 7599172), (35, 6513576), (40, 5699379), (42, 5427980), (56, 4070985), (60, 3799586), (70, 3256788), (84, 2713990), (105, 2171192), (120, 1899793), (127, 1795080), (140, 1628394), (168, 1356995), (210, 1085596), (254, 897540), (280, 814197), (381, 598360), (420, 542798), (508, 448770), (635, 359016), (762, 299180), (840, 271399), (889, 256440), (1016, 224385), (1270, 179508), (1524, 149590), (1778, 128220), (1905, 119672), (2137, 106680), (2540, 89754), (2667, 85480), (3048, 74795), (3556, 64110), (3810, 59836), (4274, 53340), (4445, 51288), (5080, 44877), (5334, 42740), (6411, 35560), (7112, 32055), (7620, 29918), (8548, 26670), (8890, 25644), (10668, 21370), (10685, 21336), (12822, 17780), (13335, 17096), (14959, 15240)]