80117100

素因数分解:

$2^2\times 3^6\times 5^2\times 7^1\times {\mathrm{157}}^1$

素因数の和:196

約数の個数: 252

約数和(自身を含む): 299796784

約数和(自身を除く): 219679684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 157, 162, 175, 180, 189, 210, 225, 243, 252, 270, 300, 314, 315, 324, 350, 378, 405, 420, 450, 471, 486, 525, 540, 567, 628, 630, 675, 700, 729, 756, 785, 810, 900, 942, 945, 972, 1050, 1099, 1134, 1215, 1260, 1350, 1413, 1458, 1570, 1575, 1620, 1701, 1884, 1890, 2025, 2100, 2198, 2268, 2355, 2430, 2700, 2826, 2835, 2916, 3140, 3150, 3297, 3402, 3645, 3780, 3925, 4050, 4239, 4396, 4710, 4725, 4860, 5103, 5495, 5652, 5670, 6075, 6300, 6594, 6804, 7065, 7290, 7850, 8100, 8478, 8505, 9420, 9450, 9891, 10206, 10990, 11340, 11775, 12150, 12717, 13188, 14130, 14175, 14580, 15700, 16485, 16956, 17010, 18225, 18900, 19782, 20412, 21195, 21980, 23550, 24300, 25434, 25515, 27475, 28260, 28350, 29673, 32970, 34020, 35325, 36450, 38151, 39564, 42390, 42525, 47100, 49455, 50868, 51030, 54950, 56700, 59346, 63585, 65940, 70650, 72900, 76302, 82425, 84780, 85050, 89019, 98910, 102060, 105975, 109900, 114453, 118692, 127170, 127575, 141300, 148365, 152604, 164850, 170100, 178038, 190755, 197820, 211950, 228906, 247275, 254340, 255150, 267057, 296730, 317925, 329700, 356076, 381510, 423900, 445095, 457812, 494550, 510300, 534114, 572265, 593460, 635850, 741825, 763020, 801171, 890190, 953775, 989100, 1068228, 1144530, 1271700, 1335285, 1483650, 1602342, 1780380, 1907550, 2225475, 2289060, 2670570, 2861325, 2967300, 3204684, 3815100, 4005855, 4450950, 5341140, 5722650, 6676425, 8011710, 8901900, 11445300, 13352850, 16023420, 20029275, 26705700, 40058550, 80117100]

約数ペア:

[(1, 80117100), (2, 40058550), (3, 26705700), (4, 20029275), (5, 16023420), (6, 13352850), (7, 11445300), (9, 8901900), (10, 8011710), (12, 6676425), (14, 5722650), (15, 5341140), (18, 4450950), (20, 4005855), (21, 3815100), (25, 3204684), (27, 2967300), (28, 2861325), (30, 2670570), (35, 2289060), (36, 2225475), (42, 1907550), (45, 1780380), (50, 1602342), (54, 1483650), (60, 1335285), (63, 1271700), (70, 1144530), (75, 1068228), (81, 989100), (84, 953775), (90, 890190), (100, 801171), (105, 763020), (108, 741825), (126, 635850), (135, 593460), (140, 572265), (150, 534114), (157, 510300), (162, 494550), (175, 457812), (180, 445095), (189, 423900), (210, 381510), (225, 356076), (243, 329700), (252, 317925), (270, 296730), (300, 267057), (314, 255150), (315, 254340), (324, 247275), (350, 228906), (378, 211950), (405, 197820), (420, 190755), (450, 178038), (471, 170100), (486, 164850), (525, 152604), (540, 148365), (567, 141300), (628, 127575), (630, 127170), (675, 118692), (700, 114453), (729, 109900), (756, 105975), (785, 102060), (810, 98910), (900, 89019), (942, 85050), (945, 84780), (972, 82425), (1050, 76302), (1099, 72900), (1134, 70650), (1215, 65940), (1260, 63585), (1350, 59346), (1413, 56700), (1458, 54950), (1570, 51030), (1575, 50868), (1620, 49455), (1701, 47100), (1884, 42525), (1890, 42390), (2025, 39564), (2100, 38151), (2198, 36450), (2268, 35325), (2355, 34020), (2430, 32970), (2700, 29673), (2826, 28350), (2835, 28260), (2916, 27475), (3140, 25515), (3150, 25434), (3297, 24300), (3402, 23550), (3645, 21980), (3780, 21195), (3925, 20412), (4050, 19782), (4239, 18900), (4396, 18225), (4710, 17010), (4725, 16956), (4860, 16485), (5103, 15700), (5495, 14580), (5652, 14175), (5670, 14130), (6075, 13188), (6300, 12717), (6594, 12150), (6804, 11775), (7065, 11340), (7290, 10990), (7850, 10206), (8100, 9891), (8478, 9450), (8505, 9420)]