412545900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 216

約数和(自身を含む): 1321582080

約数和(自身を除く): 909036180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 79, 100, 103, 130, 150, 156, 158, 169, 195, 206, 237, 260, 300, 309, 316, 325, 338, 390, 395, 412, 474, 507, 515, 618, 650, 676, 780, 790, 845, 948, 975, 1014, 1027, 1030, 1185, 1236, 1300, 1339, 1545, 1580, 1690, 1950, 1975, 2028, 2054, 2060, 2370, 2535, 2575, 2678, 3081, 3090, 3380, 3900, 3950, 4017, 4108, 4225, 4740, 5070, 5135, 5150, 5356, 5925, 6162, 6180, 6695, 7725, 7900, 8034, 8137, 8450, 10140, 10270, 10300, 11850, 12324, 12675, 13351, 13390, 15405, 15450, 16068, 16274, 16900, 17407, 20085, 20540, 23700, 24411, 25350, 25675, 26702, 26780, 30810, 30900, 32548, 33475, 34814, 40053, 40170, 40685, 48822, 50700, 51350, 52221, 53404, 61620, 66755, 66950, 69628, 77025, 80106, 80340, 81370, 87035, 97644, 100425, 102700, 104442, 105781, 122055, 133510, 133900, 154050, 160212, 162740, 174070, 200265, 200850, 203425, 208884, 211562, 244110, 261105, 267020, 308100, 317343, 333775, 348140, 400530, 401700, 406850, 423124, 435175, 488220, 522210, 528905, 610275, 634686, 667550, 801060, 813700, 870350, 1001325, 1044420, 1057810, 1220550, 1269372, 1305525, 1335100, 1375153, 1586715, 1740700, 2002650, 2115620, 2441100, 2611050, 2644525, 2750306, 3173430, 4005300, 4125459, 5222100, 5289050, 5500612, 6346860, 6875765, 7933575, 8250918, 10578100, 13751530, 15867150, 16501836, 20627295, 27503060, 31734300, 34378825, 41254590, 68757650, 82509180, 103136475, 137515300, 206272950, 412545900]

約数ペア:

[(1, 412545900), (2, 206272950), (3, 137515300), (4, 103136475), (5, 82509180), (6, 68757650), (10, 41254590), (12, 34378825), (13, 31734300), (15, 27503060), (20, 20627295), (25, 16501836), (26, 15867150), (30, 13751530), (39, 10578100), (50, 8250918), (52, 7933575), (60, 6875765), (65, 6346860), (75, 5500612), (78, 5289050), (79, 5222100), (100, 4125459), (103, 4005300), (130, 3173430), (150, 2750306), (156, 2644525), (158, 2611050), (169, 2441100), (195, 2115620), (206, 2002650), (237, 1740700), (260, 1586715), (300, 1375153), (309, 1335100), (316, 1305525), (325, 1269372), (338, 1220550), (390, 1057810), (395, 1044420), (412, 1001325), (474, 870350), (507, 813700), (515, 801060), (618, 667550), (650, 634686), (676, 610275), (780, 528905), (790, 522210), (845, 488220), (948, 435175), (975, 423124), (1014, 406850), (1027, 401700), (1030, 400530), (1185, 348140), (1236, 333775), (1300, 317343), (1339, 308100), (1545, 267020), (1580, 261105), (1690, 244110), (1950, 211562), (1975, 208884), (2028, 203425), (2054, 200850), (2060, 200265), (2370, 174070), (2535, 162740), (2575, 160212), (2678, 154050), (3081, 133900), (3090, 133510), (3380, 122055), (3900, 105781), (3950, 104442), (4017, 102700), (4108, 100425), (4225, 97644), (4740, 87035), (5070, 81370), (5135, 80340), (5150, 80106), (5356, 77025), (5925, 69628), (6162, 66950), (6180, 66755), (6695, 61620), (7725, 53404), (7900, 52221), (8034, 51350), (8137, 50700), (8450, 48822), (10140, 40685), (10270, 40170), (10300, 40053), (11850, 34814), (12324, 33475), (12675, 32548), (13351, 30900), (13390, 30810), (15405, 26780), (15450, 26702), (16068, 25675), (16274, 25350), (16900, 24411), (17407, 23700), (20085, 20540)]