17402100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 54996480

約数和(自身を除く): 37594380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 43, 50, 57, 60, 71, 75, 76, 86, 95, 100, 114, 129, 142, 150, 172, 190, 213, 215, 228, 258, 284, 285, 300, 355, 380, 426, 430, 475, 516, 570, 645, 710, 817, 852, 860, 950, 1065, 1075, 1140, 1290, 1349, 1420, 1425, 1634, 1775, 1900, 2130, 2150, 2451, 2580, 2698, 2850, 3053, 3225, 3268, 3550, 4047, 4085, 4260, 4300, 4902, 5325, 5396, 5700, 6106, 6450, 6745, 7100, 8094, 8170, 9159, 9804, 10650, 12212, 12255, 12900, 13490, 15265, 16188, 16340, 18318, 20235, 20425, 21300, 24510, 26980, 30530, 33725, 36636, 40470, 40850, 45795, 49020, 58007, 61060, 61275, 67450, 76325, 80940, 81700, 91590, 101175, 116014, 122550, 134900, 152650, 174021, 183180, 202350, 228975, 232028, 245100, 290035, 305300, 348042, 404700, 457950, 580070, 696084, 870105, 915900, 1160140, 1450175, 1740210, 2900350, 3480420, 4350525, 5800700, 8701050, 17402100]

約数ペア:

[(1, 17402100), (2, 8701050), (3, 5800700), (4, 4350525), (5, 3480420), (6, 2900350), (10, 1740210), (12, 1450175), (15, 1160140), (19, 915900), (20, 870105), (25, 696084), (30, 580070), (38, 457950), (43, 404700), (50, 348042), (57, 305300), (60, 290035), (71, 245100), (75, 232028), (76, 228975), (86, 202350), (95, 183180), (100, 174021), (114, 152650), (129, 134900), (142, 122550), (150, 116014), (172, 101175), (190, 91590), (213, 81700), (215, 80940), (228, 76325), (258, 67450), (284, 61275), (285, 61060), (300, 58007), (355, 49020), (380, 45795), (426, 40850), (430, 40470), (475, 36636), (516, 33725), (570, 30530), (645, 26980), (710, 24510), (817, 21300), (852, 20425), (860, 20235), (950, 18318), (1065, 16340), (1075, 16188), (1140, 15265), (1290, 13490), (1349, 12900), (1420, 12255), (1425, 12212), (1634, 10650), (1775, 9804), (1900, 9159), (2130, 8170), (2150, 8094), (2451, 7100), (2580, 6745), (2698, 6450), (2850, 6106), (3053, 5700), (3225, 5396), (3268, 5325), (3550, 4902), (4047, 4300), (4085, 4260)]