53753070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:430

約数の個数: 128

約数和(自身を含む): 159252480

約数和(自身を除く): 105499410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 31, 35, 42, 46, 62, 69, 70, 93, 105, 115, 138, 155, 161, 186, 210, 217, 230, 310, 322, 345, 359, 434, 465, 483, 651, 690, 713, 718, 805, 930, 966, 1077, 1085, 1302, 1426, 1610, 1795, 2139, 2154, 2170, 2415, 2513, 3255, 3565, 3590, 4278, 4830, 4991, 5026, 5385, 6510, 7130, 7539, 8257, 9982, 10695, 10770, 11129, 12565, 14973, 15078, 16514, 21390, 22258, 24771, 24955, 25130, 29946, 33387, 37695, 41285, 49542, 49910, 55645, 57799, 66774, 74865, 75390, 77903, 82570, 111290, 115598, 123855, 149730, 155806, 166935, 173397, 233709, 247710, 255967, 288995, 333870, 346794, 389515, 467418, 511934, 577990, 767901, 779030, 866985, 1168545, 1279835, 1535802, 1733970, 1791769, 2337090, 2559670, 3583538, 3839505, 5375307, 7679010, 8958845, 10750614, 17917690, 26876535, 53753070]

約数ペア:

[(1, 53753070), (2, 26876535), (3, 17917690), (5, 10750614), (6, 8958845), (7, 7679010), (10, 5375307), (14, 3839505), (15, 3583538), (21, 2559670), (23, 2337090), (30, 1791769), (31, 1733970), (35, 1535802), (42, 1279835), (46, 1168545), (62, 866985), (69, 779030), (70, 767901), (93, 577990), (105, 511934), (115, 467418), (138, 389515), (155, 346794), (161, 333870), (186, 288995), (210, 255967), (217, 247710), (230, 233709), (310, 173397), (322, 166935), (345, 155806), (359, 149730), (434, 123855), (465, 115598), (483, 111290), (651, 82570), (690, 77903), (713, 75390), (718, 74865), (805, 66774), (930, 57799), (966, 55645), (1077, 49910), (1085, 49542), (1302, 41285), (1426, 37695), (1610, 33387), (1795, 29946), (2139, 25130), (2154, 24955), (2170, 24771), (2415, 22258), (2513, 21390), (3255, 16514), (3565, 15078), (3590, 14973), (4278, 12565), (4830, 11129), (4991, 10770), (5026, 10695), (5385, 9982), (6510, 8257), (7130, 7539)]