12487439700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{338413}}^1$

素因数の和:338474

約数の個数: 108

約数和(自身を含む): 40095967548

約数和(自身を除く): 27608527848

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 41, 45, 50, 60, 75, 82, 90, 100, 123, 150, 164, 180, 205, 225, 246, 300, 369, 410, 450, 492, 615, 738, 820, 900, 1025, 1230, 1476, 1845, 2050, 2460, 3075, 3690, 4100, 6150, 7380, 9225, 12300, 18450, 36900, 338413, 676826, 1015239, 1353652, 1692065, 2030478, 3045717, 3384130, 4060956, 5076195, 6091434, 6768260, 8460325, 10152390, 12182868, 13874933, 15228585, 16920650, 20304780, 25380975, 27749866, 30457170, 33841300, 41624799, 50761950, 55499732, 60914340, 69374665, 76142925, 83249598, 101523900, 124874397, 138749330, 152285850, 166499196, 208123995, 249748794, 277498660, 304571700, 346873325, 416247990, 499497588, 624371985, 693746650, 832495980, 1040619975, 1248743970, 1387493300, 2081239950, 2497487940, 3121859925, 4162479900, 6243719850, 12487439700]

約数ペア:

[(1, 12487439700), (2, 6243719850), (3, 4162479900), (4, 3121859925), (5, 2497487940), (6, 2081239950), (9, 1387493300), (10, 1248743970), (12, 1040619975), (15, 832495980), (18, 693746650), (20, 624371985), (25, 499497588), (30, 416247990), (36, 346873325), (41, 304571700), (45, 277498660), (50, 249748794), (60, 208123995), (75, 166499196), (82, 152285850), (90, 138749330), (100, 124874397), (123, 101523900), (150, 83249598), (164, 76142925), (180, 69374665), (205, 60914340), (225, 55499732), (246, 50761950), (300, 41624799), (369, 33841300), (410, 30457170), (450, 27749866), (492, 25380975), (615, 20304780), (738, 16920650), (820, 15228585), (900, 13874933), (1025, 12182868), (1230, 10152390), (1476, 8460325), (1845, 6768260), (2050, 6091434), (2460, 5076195), (3075, 4060956), (3690, 3384130), (4100, 3045717), (6150, 2030478), (7380, 1692065), (9225, 1353652), (12300, 1015239), (18450, 676826), (36900, 338413)]