1070278300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:720

約数の個数: 144

約数和(自身を含む): 2875163200

約数和(自身を除く): 1804884900

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 337, 349, 350, 364, 455, 650, 674, 698, 700, 910, 1300, 1348, 1396, 1685, 1745, 1820, 2275, 2359, 2443, 3370, 3490, 4381, 4537, 4550, 4718, 4886, 6740, 6980, 8425, 8725, 8762, 9074, 9100, 9436, 9772, 11795, 12215, 16850, 17450, 17524, 18148, 21905, 22685, 23590, 24430, 30667, 31759, 33700, 34900, 43810, 45370, 47180, 48860, 58975, 61075, 61334, 63518, 87620, 90740, 109525, 113425, 117613, 117950, 122150, 122668, 127036, 153335, 158795, 219050, 226850, 235226, 235900, 244300, 306670, 317590, 438100, 453700, 470452, 588065, 613340, 635180, 766675, 793975, 823291, 1176130, 1528969, 1533350, 1587950, 1646582, 2352260, 2940325, 3057938, 3066700, 3175900, 3293164, 4116455, 5880650, 6115876, 7644845, 8232910, 10702783, 11761300, 15289690, 16465820, 20582275, 21405566, 30579380, 38224225, 41164550, 42811132, 53513915, 76448450, 82329100, 107027830, 152896900, 214055660, 267569575, 535139150, 1070278300]

約数ペア:

[(1, 1070278300), (2, 535139150), (4, 267569575), (5, 214055660), (7, 152896900), (10, 107027830), (13, 82329100), (14, 76448450), (20, 53513915), (25, 42811132), (26, 41164550), (28, 38224225), (35, 30579380), (50, 21405566), (52, 20582275), (65, 16465820), (70, 15289690), (91, 11761300), (100, 10702783), (130, 8232910), (140, 7644845), (175, 6115876), (182, 5880650), (260, 4116455), (325, 3293164), (337, 3175900), (349, 3066700), (350, 3057938), (364, 2940325), (455, 2352260), (650, 1646582), (674, 1587950), (698, 1533350), (700, 1528969), (910, 1176130), (1300, 823291), (1348, 793975), (1396, 766675), (1685, 635180), (1745, 613340), (1820, 588065), (2275, 470452), (2359, 453700), (2443, 438100), (3370, 317590), (3490, 306670), (4381, 244300), (4537, 235900), (4550, 235226), (4718, 226850), (4886, 219050), (6740, 158795), (6980, 153335), (8425, 127036), (8725, 122668), (8762, 122150), (9074, 117950), (9100, 117613), (9436, 113425), (9772, 109525), (11795, 90740), (12215, 87620), (16850, 63518), (17450, 61334), (17524, 61075), (18148, 58975), (21905, 48860), (22685, 47180), (23590, 45370), (24430, 43810), (30667, 34900), (31759, 33700)]