191506770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:449

約数の個数: 192

約数和(自身を含む): 623750400

約数和(自身を除く): 432243630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 67, 70, 78, 90, 91, 105, 117, 126, 130, 134, 182, 195, 201, 210, 234, 273, 315, 335, 349, 390, 402, 455, 469, 546, 585, 603, 630, 670, 698, 819, 871, 910, 938, 1005, 1047, 1170, 1206, 1365, 1407, 1638, 1742, 1745, 2010, 2094, 2345, 2443, 2613, 2730, 2814, 3015, 3141, 3490, 4095, 4221, 4355, 4537, 4690, 4886, 5226, 5235, 6030, 6097, 6282, 7035, 7329, 7839, 8190, 8442, 8710, 9074, 10470, 12194, 12215, 13065, 13611, 14070, 14658, 15678, 15705, 18291, 21105, 21987, 22685, 23383, 24430, 26130, 27222, 30485, 31410, 31759, 36582, 36645, 39195, 40833, 42210, 43974, 45370, 46766, 54873, 60970, 63518, 68055, 70149, 73290, 78390, 81666, 91455, 95277, 109746, 109935, 116915, 136110, 140298, 158795, 163681, 182910, 190554, 204165, 210447, 219870, 233830, 274365, 285831, 303979, 317590, 327362, 350745, 408330, 420894, 476385, 491043, 548730, 571662, 607958, 701490, 818405, 911937, 952770, 982086, 1052235, 1429155, 1473129, 1519895, 1636810, 1823874, 2104470, 2127853, 2455215, 2735811, 2858310, 2946258, 3039790, 4255706, 4559685, 4910430, 5471622, 6383559, 7365645, 9119370, 10639265, 12767118, 13679055, 14731290, 19150677, 21278530, 27358110, 31917795, 38301354, 63835590, 95753385, 191506770]

約数ペア:

[(1, 191506770), (2, 95753385), (3, 63835590), (5, 38301354), (6, 31917795), (7, 27358110), (9, 21278530), (10, 19150677), (13, 14731290), (14, 13679055), (15, 12767118), (18, 10639265), (21, 9119370), (26, 7365645), (30, 6383559), (35, 5471622), (39, 4910430), (42, 4559685), (45, 4255706), (63, 3039790), (65, 2946258), (67, 2858310), (70, 2735811), (78, 2455215), (90, 2127853), (91, 2104470), (105, 1823874), (117, 1636810), (126, 1519895), (130, 1473129), (134, 1429155), (182, 1052235), (195, 982086), (201, 952770), (210, 911937), (234, 818405), (273, 701490), (315, 607958), (335, 571662), (349, 548730), (390, 491043), (402, 476385), (455, 420894), (469, 408330), (546, 350745), (585, 327362), (603, 317590), (630, 303979), (670, 285831), (698, 274365), (819, 233830), (871, 219870), (910, 210447), (938, 204165), (1005, 190554), (1047, 182910), (1170, 163681), (1206, 158795), (1365, 140298), (1407, 136110), (1638, 116915), (1742, 109935), (1745, 109746), (2010, 95277), (2094, 91455), (2345, 81666), (2443, 78390), (2613, 73290), (2730, 70149), (2814, 68055), (3015, 63518), (3141, 60970), (3490, 54873), (4095, 46766), (4221, 45370), (4355, 43974), (4537, 42210), (4690, 40833), (4886, 39195), (5226, 36645), (5235, 36582), (6030, 31759), (6097, 31410), (6282, 30485), (7035, 27222), (7329, 26130), (7839, 24430), (8190, 23383), (8442, 22685), (8710, 21987), (9074, 21105), (10470, 18291), (12194, 15705), (12215, 15678), (13065, 14658), (13611, 14070)]