196593320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 256

約数和(自身を含む): 597196800

約数和(自身を除く): 400603480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 31, 35, 40, 44, 55, 56, 58, 62, 70, 71, 77, 88, 110, 116, 124, 140, 142, 145, 154, 155, 203, 217, 220, 232, 248, 280, 284, 290, 308, 310, 319, 341, 355, 385, 406, 434, 440, 497, 568, 580, 616, 620, 638, 682, 710, 770, 781, 812, 868, 899, 994, 1015, 1085, 1160, 1240, 1276, 1364, 1420, 1540, 1562, 1595, 1624, 1705, 1736, 1798, 1988, 2030, 2059, 2170, 2201, 2233, 2387, 2485, 2552, 2728, 2840, 3080, 3124, 3190, 3410, 3596, 3905, 3976, 4060, 4118, 4340, 4402, 4466, 4495, 4774, 4970, 5467, 6248, 6293, 6380, 6820, 7192, 7810, 8120, 8236, 8680, 8804, 8932, 8990, 9548, 9889, 9940, 10295, 10934, 11005, 11165, 11935, 12586, 12760, 13640, 14413, 15407, 15620, 16472, 17608, 17864, 17980, 19096, 19778, 19880, 20590, 21868, 22010, 22330, 22649, 23870, 24211, 25172, 27335, 28826, 30814, 31240, 31465, 35960, 39556, 41180, 43736, 44020, 44660, 45298, 47740, 48422, 49445, 50344, 54670, 57652, 61628, 62930, 63829, 69223, 72065, 77035, 79112, 82360, 88040, 89320, 90596, 95480, 96844, 98890, 109340, 113245, 115304, 121055, 123256, 125860, 127658, 138446, 144130, 154070, 158543, 169477, 181192, 193688, 197780, 218680, 226490, 242110, 251720, 255316, 276892, 288260, 308140, 317086, 319145, 338954, 346115, 395560, 446803, 452980, 484220, 510632, 553784, 576520, 616280, 634172, 638290, 677908, 692230, 702119, 792715, 847385, 893606, 905960, 968440, 1268344, 1276580, 1355816, 1384460, 1404238, 1585430, 1694770, 1787212, 2234015, 2553160, 2768920, 2808476, 3170860, 3389540, 3510595, 3574424, 4468030, 4914833, 5616952, 6341720, 6779080, 7021190, 8936060, 9829666, 14042380, 17872120, 19659332, 24574165, 28084760, 39318664, 49148330, 98296660, 196593320]

約数ペア:

[(1, 196593320), (2, 98296660), (4, 49148330), (5, 39318664), (7, 28084760), (8, 24574165), (10, 19659332), (11, 17872120), (14, 14042380), (20, 9829666), (22, 8936060), (28, 7021190), (29, 6779080), (31, 6341720), (35, 5616952), (40, 4914833), (44, 4468030), (55, 3574424), (56, 3510595), (58, 3389540), (62, 3170860), (70, 2808476), (71, 2768920), (77, 2553160), (88, 2234015), (110, 1787212), (116, 1694770), (124, 1585430), (140, 1404238), (142, 1384460), (145, 1355816), (154, 1276580), (155, 1268344), (203, 968440), (217, 905960), (220, 893606), (232, 847385), (248, 792715), (280, 702119), (284, 692230), (290, 677908), (308, 638290), (310, 634172), (319, 616280), (341, 576520), (355, 553784), (385, 510632), (406, 484220), (434, 452980), (440, 446803), (497, 395560), (568, 346115), (580, 338954), (616, 319145), (620, 317086), (638, 308140), (682, 288260), (710, 276892), (770, 255316), (781, 251720), (812, 242110), (868, 226490), (899, 218680), (994, 197780), (1015, 193688), (1085, 181192), (1160, 169477), (1240, 158543), (1276, 154070), (1364, 144130), (1420, 138446), (1540, 127658), (1562, 125860), (1595, 123256), (1624, 121055), (1705, 115304), (1736, 113245), (1798, 109340), (1988, 98890), (2030, 96844), (2059, 95480), (2170, 90596), (2201, 89320), (2233, 88040), (2387, 82360), (2485, 79112), (2552, 77035), (2728, 72065), (2840, 69223), (3080, 63829), (3124, 62930), (3190, 61628), (3410, 57652), (3596, 54670), (3905, 50344), (3976, 49445), (4060, 48422), (4118, 47740), (4340, 45298), (4402, 44660), (4466, 44020), (4495, 43736), (4774, 41180), (4970, 39556), (5467, 35960), (6248, 31465), (6293, 31240), (6380, 30814), (6820, 28826), (7192, 27335), (7810, 25172), (8120, 24211), (8236, 23870), (8680, 22649), (8804, 22330), (8932, 22010), (8990, 21868), (9548, 20590), (9889, 19880), (9940, 19778), (10295, 19096), (10934, 17980), (11005, 17864), (11165, 17608), (11935, 16472), (12586, 15620), (12760, 15407), (13640, 14413)]