1351172200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:408

約数の個数: 192

約数和(自身を含む): 3748331520

約数和(自身を除く): 2397159320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 100, 124, 140, 155, 163, 175, 191, 200, 217, 248, 280, 310, 326, 350, 382, 434, 620, 652, 700, 764, 775, 815, 868, 955, 1085, 1141, 1240, 1304, 1337, 1400, 1528, 1550, 1630, 1736, 1910, 2170, 2282, 2674, 3100, 3260, 3820, 4075, 4340, 4564, 4775, 5053, 5348, 5425, 5705, 5921, 6200, 6520, 6685, 7640, 8150, 8680, 9128, 9550, 10106, 10696, 10850, 11410, 11842, 13370, 16300, 19100, 20212, 21700, 22820, 23684, 25265, 26740, 28525, 29605, 31133, 32600, 33425, 35371, 38200, 40424, 41447, 43400, 45640, 47368, 50530, 53480, 57050, 59210, 62266, 66850, 70742, 82894, 101060, 114100, 118420, 124532, 126325, 133700, 141484, 148025, 155665, 165788, 176855, 202120, 207235, 217931, 228200, 236840, 249064, 252650, 267400, 282968, 296050, 311330, 331576, 353710, 414470, 435862, 505300, 592100, 622660, 707420, 778325, 828940, 871724, 884275, 965123, 1010600, 1036175, 1089655, 1184200, 1245320, 1414840, 1556650, 1657880, 1743448, 1768550, 1930246, 2072350, 2179310, 3113300, 3537100, 3860492, 4144700, 4358620, 4825615, 5448275, 6226600, 6755861, 7074200, 7720984, 8289400, 8717240, 9651230, 10896550, 13511722, 19302460, 21793100, 24128075, 27023444, 33779305, 38604920, 43586200, 48256150, 54046888, 67558610, 96512300, 135117220, 168896525, 193024600, 270234440, 337793050, 675586100, 1351172200]

約数ペア:

[(1, 1351172200), (2, 675586100), (4, 337793050), (5, 270234440), (7, 193024600), (8, 168896525), (10, 135117220), (14, 96512300), (20, 67558610), (25, 54046888), (28, 48256150), (31, 43586200), (35, 38604920), (40, 33779305), (50, 27023444), (56, 24128075), (62, 21793100), (70, 19302460), (100, 13511722), (124, 10896550), (140, 9651230), (155, 8717240), (163, 8289400), (175, 7720984), (191, 7074200), (200, 6755861), (217, 6226600), (248, 5448275), (280, 4825615), (310, 4358620), (326, 4144700), (350, 3860492), (382, 3537100), (434, 3113300), (620, 2179310), (652, 2072350), (700, 1930246), (764, 1768550), (775, 1743448), (815, 1657880), (868, 1556650), (955, 1414840), (1085, 1245320), (1141, 1184200), (1240, 1089655), (1304, 1036175), (1337, 1010600), (1400, 965123), (1528, 884275), (1550, 871724), (1630, 828940), (1736, 778325), (1910, 707420), (2170, 622660), (2282, 592100), (2674, 505300), (3100, 435862), (3260, 414470), (3820, 353710), (4075, 331576), (4340, 311330), (4564, 296050), (4775, 282968), (5053, 267400), (5348, 252650), (5425, 249064), (5705, 236840), (5921, 228200), (6200, 217931), (6520, 207235), (6685, 202120), (7640, 176855), (8150, 165788), (8680, 155665), (9128, 148025), (9550, 141484), (10106, 133700), (10696, 126325), (10850, 124532), (11410, 118420), (11842, 114100), (13370, 101060), (16300, 82894), (19100, 70742), (20212, 66850), (21700, 62266), (22820, 59210), (23684, 57050), (25265, 53480), (26740, 50530), (28525, 47368), (29605, 45640), (31133, 43400), (32600, 41447), (33425, 40424), (35371, 38200)]