189161700

素因数分解:

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

素因数の和:104

約数の個数: 288

約数和(自身を含む): 694122240

約数和(自身を除く): 504960540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 41, 42, 50, 52, 60, 65, 70, 75, 78, 82, 84, 91, 100, 105, 123, 130, 140, 150, 156, 164, 169, 175, 182, 195, 205, 210, 246, 260, 273, 287, 300, 325, 338, 350, 364, 390, 410, 420, 455, 492, 507, 525, 533, 546, 574, 615, 650, 676, 700, 780, 820, 845, 861, 910, 975, 1014, 1025, 1050, 1066, 1092, 1148, 1183, 1230, 1300, 1365, 1435, 1599, 1690, 1722, 1820, 1950, 2028, 2050, 2100, 2132, 2197, 2275, 2366, 2460, 2535, 2665, 2730, 2870, 3075, 3198, 3380, 3444, 3549, 3731, 3900, 4100, 4225, 4305, 4394, 4550, 4732, 5070, 5330, 5460, 5740, 5915, 6150, 6396, 6591, 6825, 6929, 7098, 7175, 7462, 7995, 8450, 8610, 8788, 9100, 10140, 10660, 10985, 11193, 11830, 12300, 12675, 13182, 13325, 13650, 13858, 14196, 14350, 14924, 15379, 15990, 16900, 17220, 17745, 18655, 20787, 21525, 21970, 22386, 23660, 25350, 26364, 26650, 27300, 27716, 28700, 29575, 30758, 31980, 32955, 34645, 35490, 37310, 39975, 41574, 43050, 43940, 44772, 46137, 48503, 50700, 53300, 54925, 55965, 59150, 61516, 65910, 69290, 70980, 74620, 76895, 79950, 83148, 86100, 88725, 90077, 92274, 93275, 97006, 103935, 109850, 111930, 118300, 131820, 138580, 145509, 153790, 159900, 164775, 173225, 177450, 180154, 184548, 186550, 194012, 207870, 219700, 223860, 230685, 242515, 270231, 279825, 291018, 307580, 329550, 346450, 354900, 360308, 373100, 384475, 415740, 450385, 461370, 485030, 519675, 540462, 559650, 582036, 630539, 659100, 692900, 727545, 768950, 900770, 922740, 970060, 1039350, 1080924, 1119300, 1153425, 1212575, 1261078, 1351155, 1455090, 1537900, 1801540, 1891617, 2078700, 2251925, 2306850, 2425150, 2522156, 2702310, 2910180, 3152695, 3637725, 3783234, 4503850, 4613700, 4850300, 5404620, 6305390, 6755775, 7275450, 7566468, 9007700, 9458085, 12610780, 13511550, 14550900, 15763475, 18916170, 27023100, 31526950, 37832340, 47290425, 63053900, 94580850, 189161700]

約数ペア:

[(1, 189161700), (2, 94580850), (3, 63053900), (4, 47290425), (5, 37832340), (6, 31526950), (7, 27023100), (10, 18916170), (12, 15763475), (13, 14550900), (14, 13511550), (15, 12610780), (20, 9458085), (21, 9007700), (25, 7566468), (26, 7275450), (28, 6755775), (30, 6305390), (35, 5404620), (39, 4850300), (41, 4613700), (42, 4503850), (50, 3783234), (52, 3637725), (60, 3152695), (65, 2910180), (70, 2702310), (75, 2522156), (78, 2425150), (82, 2306850), (84, 2251925), (91, 2078700), (100, 1891617), (105, 1801540), (123, 1537900), (130, 1455090), (140, 1351155), (150, 1261078), (156, 1212575), (164, 1153425), (169, 1119300), (175, 1080924), (182, 1039350), (195, 970060), (205, 922740), (210, 900770), (246, 768950), (260, 727545), (273, 692900), (287, 659100), (300, 630539), (325, 582036), (338, 559650), (350, 540462), (364, 519675), (390, 485030), (410, 461370), (420, 450385), (455, 415740), (492, 384475), (507, 373100), (525, 360308), (533, 354900), (546, 346450), (574, 329550), (615, 307580), (650, 291018), (676, 279825), (700, 270231), (780, 242515), (820, 230685), (845, 223860), (861, 219700), (910, 207870), (975, 194012), (1014, 186550), (1025, 184548), (1050, 180154), (1066, 177450), (1092, 173225), (1148, 164775), (1183, 159900), (1230, 153790), (1300, 145509), (1365, 138580), (1435, 131820), (1599, 118300), (1690, 111930), (1722, 109850), (1820, 103935), (1950, 97006), (2028, 93275), (2050, 92274), (2100, 90077), (2132, 88725), (2197, 86100), (2275, 83148), (2366, 79950), (2460, 76895), (2535, 74620), (2665, 70980), (2730, 69290), (2870, 65910), (3075, 61516), (3198, 59150), (3380, 55965), (3444, 54925), (3549, 53300), (3731, 50700), (3900, 48503), (4100, 46137), (4225, 44772), (4305, 43940), (4394, 43050), (4550, 41574), (4732, 39975), (5070, 37310), (5330, 35490), (5460, 34645), (5740, 32955), (5915, 31980), (6150, 30758), (6396, 29575), (6591, 28700), (6825, 27716), (6929, 27300), (7098, 26650), (7175, 26364), (7462, 25350), (7995, 23660), (8450, 22386), (8610, 21970), (8788, 21525), (9100, 20787), (10140, 18655), (10660, 17745), (10985, 17220), (11193, 16900), (11830, 15990), (12300, 15379), (12675, 14924), (13182, 14350), (13325, 14196), (13650, 13858)]