202039920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:594

約数の個数: 240

約数和(自身を含む): 742035840

約数和(自身を除く): 539995920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 486, 513, 540, 547, 570, 648, 684, 720, 760, 810, 855, 912, 972, 1026, 1080, 1094, 1140, 1215, 1296, 1368, 1520, 1539, 1620, 1641, 1710, 1944, 2052, 2160, 2188, 2280, 2430, 2565, 2735, 2736, 3078, 3240, 3282, 3420, 3888, 4104, 4376, 4560, 4617, 4860, 4923, 5130, 5470, 6156, 6480, 6564, 6840, 7695, 8205, 8208, 8752, 9234, 9720, 9846, 10260, 10393, 10940, 12312, 13128, 13680, 14769, 15390, 16410, 18468, 19440, 19692, 20520, 20786, 21880, 23085, 24615, 24624, 26256, 29538, 30780, 31179, 32820, 36936, 39384, 41040, 41572, 43760, 44307, 46170, 49230, 51965, 59076, 61560, 62358, 65640, 73845, 73872, 78768, 83144, 88614, 92340, 93537, 98460, 103930, 118152, 123120, 124716, 131280, 132921, 147690, 155895, 166288, 177228, 184680, 187074, 196920, 207860, 221535, 236304, 249432, 265842, 280611, 295380, 311790, 354456, 369360, 374148, 393840, 415720, 443070, 467685, 498864, 531684, 561222, 590760, 623580, 664605, 708912, 748296, 831440, 841833, 886140, 935370, 1063368, 1122444, 1181520, 1247160, 1329210, 1403055, 1496592, 1683666, 1772280, 1870740, 2126736, 2244888, 2494320, 2525499, 2658420, 2806110, 3367332, 3544560, 3741480, 4209165, 4489776, 5050998, 5316840, 5612220, 6734664, 7482960, 8418330, 10101996, 10633680, 11224440, 12627495, 13469328, 16836660, 20203992, 22448880, 25254990, 33673320, 40407984, 50509980, 67346640, 101019960, 202039920]

約数ペア:

[(1, 202039920), (2, 101019960), (3, 67346640), (4, 50509980), (5, 40407984), (6, 33673320), (8, 25254990), (9, 22448880), (10, 20203992), (12, 16836660), (15, 13469328), (16, 12627495), (18, 11224440), (19, 10633680), (20, 10101996), (24, 8418330), (27, 7482960), (30, 6734664), (36, 5612220), (38, 5316840), (40, 5050998), (45, 4489776), (48, 4209165), (54, 3741480), (57, 3544560), (60, 3367332), (72, 2806110), (76, 2658420), (80, 2525499), (81, 2494320), (90, 2244888), (95, 2126736), (108, 1870740), (114, 1772280), (120, 1683666), (135, 1496592), (144, 1403055), (152, 1329210), (162, 1247160), (171, 1181520), (180, 1122444), (190, 1063368), (216, 935370), (228, 886140), (240, 841833), (243, 831440), (270, 748296), (285, 708912), (304, 664605), (324, 623580), (342, 590760), (360, 561222), (380, 531684), (405, 498864), (432, 467685), (456, 443070), (486, 415720), (513, 393840), (540, 374148), (547, 369360), (570, 354456), (648, 311790), (684, 295380), (720, 280611), (760, 265842), (810, 249432), (855, 236304), (912, 221535), (972, 207860), (1026, 196920), (1080, 187074), (1094, 184680), (1140, 177228), (1215, 166288), (1296, 155895), (1368, 147690), (1520, 132921), (1539, 131280), (1620, 124716), (1641, 123120), (1710, 118152), (1944, 103930), (2052, 98460), (2160, 93537), (2188, 92340), (2280, 88614), (2430, 83144), (2565, 78768), (2735, 73872), (2736, 73845), (3078, 65640), (3240, 62358), (3282, 61560), (3420, 59076), (3888, 51965), (4104, 49230), (4376, 46170), (4560, 44307), (4617, 43760), (4860, 41572), (4923, 41040), (5130, 39384), (5470, 36936), (6156, 32820), (6480, 31179), (6564, 30780), (6840, 29538), (7695, 26256), (8205, 24624), (8208, 24615), (8752, 23085), (9234, 21880), (9720, 20786), (9846, 20520), (10260, 19692), (10393, 19440), (10940, 18468), (12312, 16410), (13128, 15390), (13680, 14769)]