72449790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{359}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 205908480

約数和(自身を除く): 133458690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 359, 434, 465, 651, 718, 930, 961, 1077, 1085, 1302, 1795, 1922, 2154, 2170, 2513, 2883, 3255, 3590, 4805, 5026, 5385, 5766, 6510, 6727, 7539, 9610, 10770, 11129, 12565, 13454, 14415, 15078, 20181, 22258, 25130, 28830, 33387, 33635, 37695, 40362, 55645, 66774, 67270, 75390, 77903, 100905, 111290, 155806, 166935, 201810, 233709, 333870, 344999, 389515, 467418, 689998, 779030, 1034997, 1168545, 1724995, 2069994, 2337090, 2414993, 3449990, 4829986, 5174985, 7244979, 10349970, 12074965, 14489958, 24149930, 36224895, 72449790]

約数ペア:

[(1, 72449790), (2, 36224895), (3, 24149930), (5, 14489958), (6, 12074965), (7, 10349970), (10, 7244979), (14, 5174985), (15, 4829986), (21, 3449990), (30, 2414993), (31, 2337090), (35, 2069994), (42, 1724995), (62, 1168545), (70, 1034997), (93, 779030), (105, 689998), (155, 467418), (186, 389515), (210, 344999), (217, 333870), (310, 233709), (359, 201810), (434, 166935), (465, 155806), (651, 111290), (718, 100905), (930, 77903), (961, 75390), (1077, 67270), (1085, 66774), (1302, 55645), (1795, 40362), (1922, 37695), (2154, 33635), (2170, 33387), (2513, 28830), (2883, 25130), (3255, 22258), (3590, 20181), (4805, 15078), (5026, 14415), (5385, 13454), (5766, 12565), (6510, 11129), (6727, 10770), (7539, 9610)]