1954897172100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4121647}}^1$

素因数の和:4121715

約数の個数: 216

約数和(自身を含む): 6697249348608

約数和(自身を除く): 4742352176508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 31, 34, 36, 45, 50, 51, 60, 62, 68, 75, 85, 90, 93, 100, 102, 124, 150, 153, 155, 170, 180, 186, 204, 225, 255, 279, 300, 306, 310, 340, 372, 425, 450, 465, 510, 527, 558, 612, 620, 765, 775, 850, 900, 930, 1020, 1054, 1116, 1275, 1395, 1530, 1550, 1581, 1700, 1860, 2108, 2325, 2550, 2635, 2790, 3060, 3100, 3162, 3825, 4650, 4743, 5100, 5270, 5580, 6324, 6975, 7650, 7905, 9300, 9486, 10540, 13175, 13950, 15300, 15810, 18972, 23715, 26350, 27900, 31620, 39525, 47430, 52700, 79050, 94860, 118575, 158100, 237150, 474300, 4121647, 8243294, 12364941, 16486588, 20608235, 24729882, 37094823, 41216470, 49459764, 61824705, 70067999, 74189646, 82432940, 103041175, 123649410, 127771057, 140135998, 148379292, 185474115, 206082350, 210203997, 247298820, 255542114, 280271996, 309123525, 350339995, 370948230, 383313171, 412164700, 420407994, 511084228, 618247050, 630611991, 638855285, 700679990, 741896460, 766626342, 840815988, 927370575, 1051019985, 1149939513, 1236494100, 1261223982, 1277710570, 1401359980, 1533252684, 1751699975, 1854741150, 1916565855, 2102039970, 2172107969, 2299879026, 2522447964, 2555421140, 3153059955, 3194276425, 3503399950, 3709482300, 3833131710, 4204079940, 4344215938, 4599758052, 5255099925, 5749697565, 6306119910, 6388552850, 6516323907, 7006799900, 7666263420, 8688431876, 9582829275, 10510199850, 10860539845, 11499395130, 12612239820, 12777105700, 13032647814, 15765299775, 19165658550, 19548971721, 21020399700, 21721079690, 22998790260, 26065295628, 28748487825, 31530599550, 32581619535, 38331317100, 39097943442, 43442159380, 54302699225, 57496975650, 63061199100, 65163239070, 78195886884, 97744858605, 108605398450, 114993951300, 130326478140, 162908097675, 195489717210, 217210796900, 325816195350, 390979434420, 488724293025, 651632390700, 977448586050, 1954897172100]

約数ペア:

[(1, 1954897172100), (2, 977448586050), (3, 651632390700), (4, 488724293025), (5, 390979434420), (6, 325816195350), (9, 217210796900), (10, 195489717210), (12, 162908097675), (15, 130326478140), (17, 114993951300), (18, 108605398450), (20, 97744858605), (25, 78195886884), (30, 65163239070), (31, 63061199100), (34, 57496975650), (36, 54302699225), (45, 43442159380), (50, 39097943442), (51, 38331317100), (60, 32581619535), (62, 31530599550), (68, 28748487825), (75, 26065295628), (85, 22998790260), (90, 21721079690), (93, 21020399700), (100, 19548971721), (102, 19165658550), (124, 15765299775), (150, 13032647814), (153, 12777105700), (155, 12612239820), (170, 11499395130), (180, 10860539845), (186, 10510199850), (204, 9582829275), (225, 8688431876), (255, 7666263420), (279, 7006799900), (300, 6516323907), (306, 6388552850), (310, 6306119910), (340, 5749697565), (372, 5255099925), (425, 4599758052), (450, 4344215938), (465, 4204079940), (510, 3833131710), (527, 3709482300), (558, 3503399950), (612, 3194276425), (620, 3153059955), (765, 2555421140), (775, 2522447964), (850, 2299879026), (900, 2172107969), (930, 2102039970), (1020, 1916565855), (1054, 1854741150), (1116, 1751699975), (1275, 1533252684), (1395, 1401359980), (1530, 1277710570), (1550, 1261223982), (1581, 1236494100), (1700, 1149939513), (1860, 1051019985), (2108, 927370575), (2325, 840815988), (2550, 766626342), (2635, 741896460), (2790, 700679990), (3060, 638855285), (3100, 630611991), (3162, 618247050), (3825, 511084228), (4650, 420407994), (4743, 412164700), (5100, 383313171), (5270, 370948230), (5580, 350339995), (6324, 309123525), (6975, 280271996), (7650, 255542114), (7905, 247298820), (9300, 210203997), (9486, 206082350), (10540, 185474115), (13175, 148379292), (13950, 140135998), (15300, 127771057), (15810, 123649410), (18972, 103041175), (23715, 82432940), (26350, 74189646), (27900, 70067999), (31620, 61824705), (39525, 49459764), (47430, 41216470), (52700, 37094823), (79050, 24729882), (94860, 20608235), (118575, 16486588), (158100, 12364941), (237150, 8243294), (474300, 4121647)]