196126560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19457}}^1$

素因数の和:19485

約数の個数: 144

約数和(自身を含む): 764932896

約数和(自身を除く): 568806336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 19457, 38914, 58371, 77828, 97285, 116742, 136199, 155656, 175113, 194570, 233484, 272398, 291855, 311312, 350226, 389140, 408597, 466968, 544796, 583710, 622624, 680995, 700452, 778280, 817194, 875565, 933936, 1089592, 1167420, 1225791, 1361990, 1400904, 1556560, 1634388, 1751130, 1867872, 2042985, 2179184, 2334840, 2451582, 2723980, 2801808, 3113120, 3268776, 3502260, 4085970, 4358368, 4669680, 4903164, 5447960, 5603616, 6128955, 6537552, 7004520, 8171940, 9339360, 9806328, 10895920, 12257910, 13075104, 14009040, 16343880, 19612656, 21791840, 24515820, 28018080, 32687760, 39225312, 49031640, 65375520, 98063280, 196126560]

約数ペア:

[(1, 196126560), (2, 98063280), (3, 65375520), (4, 49031640), (5, 39225312), (6, 32687760), (7, 28018080), (8, 24515820), (9, 21791840), (10, 19612656), (12, 16343880), (14, 14009040), (15, 13075104), (16, 12257910), (18, 10895920), (20, 9806328), (21, 9339360), (24, 8171940), (28, 7004520), (30, 6537552), (32, 6128955), (35, 5603616), (36, 5447960), (40, 4903164), (42, 4669680), (45, 4358368), (48, 4085970), (56, 3502260), (60, 3268776), (63, 3113120), (70, 2801808), (72, 2723980), (80, 2451582), (84, 2334840), (90, 2179184), (96, 2042985), (105, 1867872), (112, 1751130), (120, 1634388), (126, 1556560), (140, 1400904), (144, 1361990), (160, 1225791), (168, 1167420), (180, 1089592), (210, 933936), (224, 875565), (240, 817194), (252, 778280), (280, 700452), (288, 680995), (315, 622624), (336, 583710), (360, 544796), (420, 466968), (480, 408597), (504, 389140), (560, 350226), (630, 311312), (672, 291855), (720, 272398), (840, 233484), (1008, 194570), (1120, 175113), (1260, 155656), (1440, 136199), (1680, 116742), (2016, 97285), (2520, 77828), (3360, 58371), (5040, 38914), (10080, 19457)]