137565540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{1733}}^1$

素因数の和:1768

約数の個数: 180

約数和(自身を含む): 502294716

約数和(自身を除く): 364729176

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 980, 1134, 1260, 1323, 1470, 1620, 1733, 1764, 1890, 2205, 2268, 2646, 2835, 2940, 3466, 3780, 3969, 4410, 5199, 5292, 5670, 6615, 6932, 7938, 8665, 8820, 10398, 11340, 12131, 13230, 15597, 15876, 17330, 19845, 20796, 24262, 25995, 26460, 31194, 34660, 36393, 39690, 46791, 48524, 51990, 60655, 62388, 72786, 77985, 79380, 84917, 93582, 103980, 109179, 121310, 140373, 145572, 155970, 169834, 181965, 187164, 218358, 233955, 242620, 254751, 280746, 311940, 327537, 339668, 363930, 424585, 436716, 467910, 509502, 545895, 561492, 655074, 701865, 727860, 764253, 849170, 935820, 982611, 1019004, 1091790, 1273755, 1310148, 1403730, 1528506, 1637685, 1698340, 1965222, 2183580, 2292759, 2547510, 2807460, 3057012, 3275370, 3821265, 3930444, 4585518, 4913055, 5095020, 6550740, 6878277, 7642530, 9171036, 9826110, 11463795, 13756554, 15285060, 19652220, 22927590, 27513108, 34391385, 45855180, 68782770, 137565540]

約数ペア:

[(1, 137565540), (2, 68782770), (3, 45855180), (4, 34391385), (5, 27513108), (6, 22927590), (7, 19652220), (9, 15285060), (10, 13756554), (12, 11463795), (14, 9826110), (15, 9171036), (18, 7642530), (20, 6878277), (21, 6550740), (27, 5095020), (28, 4913055), (30, 4585518), (35, 3930444), (36, 3821265), (42, 3275370), (45, 3057012), (49, 2807460), (54, 2547510), (60, 2292759), (63, 2183580), (70, 1965222), (81, 1698340), (84, 1637685), (90, 1528506), (98, 1403730), (105, 1310148), (108, 1273755), (126, 1091790), (135, 1019004), (140, 982611), (147, 935820), (162, 849170), (180, 764253), (189, 727860), (196, 701865), (210, 655074), (245, 561492), (252, 545895), (270, 509502), (294, 467910), (315, 436716), (324, 424585), (378, 363930), (405, 339668), (420, 327537), (441, 311940), (490, 280746), (540, 254751), (567, 242620), (588, 233955), (630, 218358), (735, 187164), (756, 181965), (810, 169834), (882, 155970), (945, 145572), (980, 140373), (1134, 121310), (1260, 109179), (1323, 103980), (1470, 93582), (1620, 84917), (1733, 79380), (1764, 77985), (1890, 72786), (2205, 62388), (2268, 60655), (2646, 51990), (2835, 48524), (2940, 46791), (3466, 39690), (3780, 36393), (3969, 34660), (4410, 31194), (5199, 26460), (5292, 25995), (5670, 24262), (6615, 20796), (6932, 19845), (7938, 17330), (8665, 15876), (8820, 15597), (10398, 13230), (11340, 12131)]