170702280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{9677}}^1$

素因数の和:9708

約数の個数: 144

約数和(自身を含む): 645425820

約数和(自身を除く): 474723540

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 9677, 17640, 19354, 29031, 38708, 48385, 58062, 67739, 77416, 87093, 96770, 116124, 135478, 145155, 174186, 193540, 203217, 232248, 270956, 290310, 338695, 348372, 387080, 406434, 435465, 474173, 541912, 580620, 609651, 677390, 696744, 812868, 870930, 948346, 1016085, 1161240, 1219302, 1354780, 1422519, 1625736, 1741860, 1896692, 2032170, 2370865, 2438604, 2709560, 2845038, 3048255, 3483720, 3793384, 4064340, 4267557, 4741730, 4877208, 5690076, 6096510, 7112595, 8128680, 8535114, 9483460, 11380152, 12193020, 14225190, 17070228, 18966920, 21337785, 24386040, 28450380, 34140456, 42675570, 56900760, 85351140, 170702280]

約数ペア:

[(1, 170702280), (2, 85351140), (3, 56900760), (4, 42675570), (5, 34140456), (6, 28450380), (7, 24386040), (8, 21337785), (9, 18966920), (10, 17070228), (12, 14225190), (14, 12193020), (15, 11380152), (18, 9483460), (20, 8535114), (21, 8128680), (24, 7112595), (28, 6096510), (30, 5690076), (35, 4877208), (36, 4741730), (40, 4267557), (42, 4064340), (45, 3793384), (49, 3483720), (56, 3048255), (60, 2845038), (63, 2709560), (70, 2438604), (72, 2370865), (84, 2032170), (90, 1896692), (98, 1741860), (105, 1625736), (120, 1422519), (126, 1354780), (140, 1219302), (147, 1161240), (168, 1016085), (180, 948346), (196, 870930), (210, 812868), (245, 696744), (252, 677390), (280, 609651), (294, 580620), (315, 541912), (360, 474173), (392, 435465), (420, 406434), (441, 387080), (490, 348372), (504, 338695), (588, 290310), (630, 270956), (735, 232248), (840, 203217), (882, 193540), (980, 174186), (1176, 145155), (1260, 135478), (1470, 116124), (1764, 96770), (1960, 87093), (2205, 77416), (2520, 67739), (2940, 58062), (3528, 48385), (4410, 38708), (5880, 29031), (8820, 19354), (9677, 17640)]