189205800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2371}}^1$

素因数の和:2416

約数の個数: 192

約数和(自身を含む): 705907200

約数和(自身を除く): 516701400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 266, 280, 285, 300, 350, 380, 399, 420, 456, 475, 525, 532, 570, 600, 665, 700, 760, 798, 840, 950, 1050, 1064, 1140, 1330, 1400, 1425, 1596, 1900, 1995, 2100, 2280, 2371, 2660, 2850, 3192, 3325, 3800, 3990, 4200, 4742, 5320, 5700, 6650, 7113, 7980, 9484, 9975, 11400, 11855, 13300, 14226, 15960, 16597, 18968, 19950, 23710, 26600, 28452, 33194, 35565, 39900, 45049, 47420, 49791, 56904, 59275, 66388, 71130, 79800, 82985, 90098, 94840, 99582, 118550, 132776, 135147, 142260, 165970, 177825, 180196, 199164, 225245, 237100, 248955, 270294, 284520, 315343, 331940, 355650, 360392, 398328, 414925, 450490, 474200, 497910, 540588, 630686, 663880, 675735, 711300, 829850, 900980, 946029, 995820, 1081176, 1126225, 1244775, 1261372, 1351470, 1422600, 1576715, 1659700, 1801960, 1892058, 1991640, 2252450, 2489550, 2522744, 2702940, 3153430, 3319400, 3378675, 3784116, 4504900, 4730145, 4979100, 5405880, 6306860, 6757350, 7568232, 7883575, 9009800, 9460290, 9958200, 12613720, 13514700, 15767150, 18920580, 23650725, 27029400, 31534300, 37841160, 47301450, 63068600, 94602900, 189205800]

約数ペア:

[(1, 189205800), (2, 94602900), (3, 63068600), (4, 47301450), (5, 37841160), (6, 31534300), (7, 27029400), (8, 23650725), (10, 18920580), (12, 15767150), (14, 13514700), (15, 12613720), (19, 9958200), (20, 9460290), (21, 9009800), (24, 7883575), (25, 7568232), (28, 6757350), (30, 6306860), (35, 5405880), (38, 4979100), (40, 4730145), (42, 4504900), (50, 3784116), (56, 3378675), (57, 3319400), (60, 3153430), (70, 2702940), (75, 2522744), (76, 2489550), (84, 2252450), (95, 1991640), (100, 1892058), (105, 1801960), (114, 1659700), (120, 1576715), (133, 1422600), (140, 1351470), (150, 1261372), (152, 1244775), (168, 1126225), (175, 1081176), (190, 995820), (200, 946029), (210, 900980), (228, 829850), (266, 711300), (280, 675735), (285, 663880), (300, 630686), (350, 540588), (380, 497910), (399, 474200), (420, 450490), (456, 414925), (475, 398328), (525, 360392), (532, 355650), (570, 331940), (600, 315343), (665, 284520), (700, 270294), (760, 248955), (798, 237100), (840, 225245), (950, 199164), (1050, 180196), (1064, 177825), (1140, 165970), (1330, 142260), (1400, 135147), (1425, 132776), (1596, 118550), (1900, 99582), (1995, 94840), (2100, 90098), (2280, 82985), (2371, 79800), (2660, 71130), (2850, 66388), (3192, 59275), (3325, 56904), (3800, 49791), (3990, 47420), (4200, 45049), (4742, 39900), (5320, 35565), (5700, 33194), (6650, 28452), (7113, 26600), (7980, 23710), (9484, 19950), (9975, 18968), (11400, 16597), (11855, 15960), (13300, 14226)]